Top Manufacturers and Suppliers for Black Diamond

Discover the Top Manufacturers and Suppliers for Black Diamond with SourceReady, leveraging AI and data from over 40 sources to enhance your product sourcing.

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Quanzhou Huada Superabrasive Tool Technology Co., Ltd.

🇨🇳 China

2001

201-300 people

Manufacturer/Trading Company/Distributor

Established brand

OEM manufacturer

Product customization

Patented technology

Key market

🇮🇹 Italy

Description

Quanzhou Huada Superabrasive Tool Technology Co., Ltd., established in 2001 and headquartered in Quanzhou, China, is an international high-tech enterprise specializing in one-source solutions for the stone quarrying and processing industry. As a leading manufacturer and trading company with over 20 years of experience, the company integrates research and development, manufacturing, and global sales. Huada operates a 3,000-square-meter facility with more than 10 production lines and maintains a workforce of 201 to 300 employees, including a specialized R&D team of doctors and professors from Canada, Italy, and Taiwan. The company's comprehensive product portfolio is divided into quarrying equipment and diamond tools. Key machinery includes diamond wire saw machines, DTH drilling machines, rock drillers, chain saw machines, and double-blade quarrying machines. Their diamond tool range encompasses diamond wire saws, saw blades, segments, core drill bits, and various abrasives for grinding and polishing. Notably, the company has established the Huada Stone Quarrying Research Institute and holds over 80 patents, reflecting its strong technical background rooted in the Abrasive Tool Institute of Huaqiao University. Huada is the first domestic manufacturer in its industry to achieve CE certification and also maintains ISO 9001 and ISO 9002 standards. With an annual output value exceeding US$100 million, the company exports between 51% and 70% of its products to over 50 countries, including Italy, Spain, Brazil, South Africa, and the United States. They offer professional OEM and ODM services, providing full-service quarry layout planning, technical training, and equipment sourcing for international clients.

Diamond Wire for Block Squaring$45

Diamond Segments for Granite Block Cutting$0.8

Diamond Blade for Granite Block Cutting$1

Huada Diamond Tools for Stone Cutting, Diamond Wire Saw$28

China Diamond Tool Segmented Diamond Grinding Abrasive for Concrete$6

Diamond Saw for Quarry, Diamond Wire Saw, Rubber, Plastic, Spring

Dry Wet Cutting Quartz Diamond Segment for Diamond Saw Blade$0.3

Diamond Wire Saw Rope with Diamond Beads for Marble Quarrying$15

Diamond Segemnt for Multi Blade Block Cutting

Marble Block Cutting Diamond Segment for Sale$0.3

Diamond Saw Blade$0.8

Diamond Polishing Pads

Quanzhou Jingstar Co., Ltd.

🇨🇳 China

2008

5-10 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Small batch production

Product customization

Key customer

PAKISTAN STONE

Key market

🇵🇰 Pakistan

Description

Quanzhou Jingstar Co., Ltd., also known as Jingstar Diamond Tools, is a professional manufacturer and exporter of diamond and abrasive tools based in Quanzhou, Fujian, China. With over 20 years of industry experience and manufacturing operations established since 2008, the company operates as a hybrid manufacturer and trading company. They specialize in the research, development, and marketing of high-performance tools designed for cutting, drilling, grinding, and polishing natural and artificial stones, including granite, marble, basalt, quartz, and ceramics. The company's extensive product portfolio includes diamond saw blades, diamond segments, grinding tools, polishing pads, core drill bits, and diamond wire saws. They also provide specialized equipment such as bush hammers, abrasive brushes, profiling wheels, and fiberglass mesh. Jingstar Diamond Tools is equipped to provide comprehensive OEM and ODM services, offering custom designs, specialized formulas for different stone types, and logo printing to meet specific client requirements. Operating with a focus on consistent premium quality and competitive pricing, the company serves a global market with a strong presence in the Middle East, Europe, North America, and Southeast Asia. Their commitment to innovation is reflected in their slogan, "Better quality, Better future," as they strive to provide optimal solutions for both stone processing and construction applications.

Trapezoid Diamond Metal Bond Diamond Grinding Blocks for Concrete$6.9

Diamond Tool Arix Construction Cutting Disc Diamond Sawblade$39

Diamond Grinding Block on Line Machine$10

Metal Bond Diamond Fickert Diamond Brick for Granite Grinding$10

40 *3.5 *20 Granite Diamond Segments for Diamond Saw Blade$0.8

Trapezoid Magnetic Diamond Grinding Shoes Diamond Grinding Tools for Concrete$6.9

Sintered Continuous Rim Diamond Tools Diamond Saw Blade for Tile-Cutting$30

Super Thin Diamond Cutting Ceramic Tile 4.5'' 115mm Professional Ceramic Tile Cutting Diamond Blade$1.1

800 mm Diamond Granite Segment$0.8

Wholesale Best Diamond Saw Segment$0.8

Wholesale Sharp Diamond Tool Segment$0.8

Diamond Segment for Cutting Granite$0.8

Hubei St. Bairui Diamond Tools Co., Ltd.

🇨🇳 China

2016

101-200 people

Manufacturer/Trading Company

High-tech enterprise

Patented technology

Own brand

Low MOQ

Key customer

RTG

Key market

Europe

Review

4.1

Description

Hubei St. Bairui Diamond Tools Co., Ltd. is a high-tech manufacturer and trading company specializing in the R&D and production of high-precision diamond tools. Established in 2016 through the consolidation of three reputable diamond tool entities, the company is headquartered in Ezhou, Hubei Province, China, and operates a modern 23,118-square-meter standardized factory. With a workforce of approximately 130 to 200 employees and an annual revenue between USD 5 million and 10 million, the company maintains a strong focus on technical innovation and quality management, holding ISO 9001:2015 certification and over 80 patents. The company's extensive product portfolio includes diamond saw blades for marble, granite, ceramic, quartz, Dekton, and concrete, as well as diamond polishing pads, core drill bits, grinding cup wheels, and laser-welded blades. These tools are utilized across stone processing, building construction, and infrastructure projects such as highways and airport runways. Manufacturing capabilities are supported by advanced equipment, including fully computer-controlled hot and cold press machines, intelligent welding robots, and automatic edge cutting machines. Operating under independent brands such as "Carbon Rubik's Cube", "Juecheng", and "Shengma", Hubei St. Bairui Diamond Tools Co., Ltd. serves both domestic and international markets. Its export reach extends to North America, Europe, the Middle East, and Southeast Asia, offering both OEM and contract manufacturing services to meet global industrial demands.

500mm High Quality Diamond Saw Blade for Cutting Hard Black Granite

450mm Best Quality Diamond Saw Blade for Cutting Hard Black Granite

700mm Best Quality Diamond Saw Blade for Cutting Hard Black Granite

300mm Best Quality Diamond Saw Blade for Cutting Hard Black Granite

350mm Best Quality Diamond Saw Blade for Cutting Hard Black Granite

400mm Best Quality Diamond Saw Blade for Cutting Hard Black Granite$17.5

Diamond Asphalt Concrete Cutting Diamond Blade$20

China Diamond Tool Manufacture18" ′ 450mm Diamond Segment Diamond Saw Blade for Granite

China Diamond Tool Manufacturer 12inch Diamond Tool Diamond Segment, Saw Blade, Drill Bit

China Supplier Diamond Tool Manufacturer Diamond Segment 14inch 350m Diamond Saw Blades for Granite

China Supplier Diamond Tool Manufacturer Diamond Segment 18inch 450m Diamond Saw Blades for Granite

Diamond Tools Diamond Saw Blade for Marble Cutting$24749.51

Foshan Nile Diamond Tools Co., Ltd.

🇨🇳 China

2016

Fewer than 5 people

Manufacturer/Trading Company

ODM manufacturer

High-tech enterprise

OEM manufacturer

Key customer

ANTHENA QUARTZ STONE CO LTD

Key market

South America

Description

Foshan Nile Diamond Tools Co., Ltd., established in 2016, is a manufacturer and trading company based in Foshan, China, a region renowned as "The Ceramic Capital of South." The company specializes in the manufacturing and export of a wide range of diamond tools, including diamond abrasives, diamond saw blades, squaring wheels, chamfering wheels, and various resin-bonded and metal-bonded abrasives. With fewer than 5 employees, Foshan Nile Diamond Tools Co., Ltd. offers ODM, OEM, and contract manufacturing services. The company operates a factory and is certified with ISO 9001. They boast a professional R&D team and advanced production and quality control systems. A strategic partnership with Athena Quartz Stone Co., Ltd., which operates twelve quartz production lines, provides valuable experimental data for their R&D efforts, particularly in artificial quartz processing tools, where they hold a significant market share. Their products are exported to Europe, the Middle East, West Asia, and Southeast Asia.

Diamond Grinding Block (T140 Aluminum)

Diamond Calibrating Roller Diamond Grinding Roller (800mm)

Diamond Abrasive$1

Diamond Calibrating Roller Diamond Grinding Roller for Mable (600mm)

Diamond Grinding Polishing Block for Stone (T1)

Grinding Metal Bond Block Diamond Fickert Abrasive

Diamond Calibrating Roller$1

Ceramic Tile Block Polishing Diamond Resin Bond Abrasive

Diamond Calibrating Abrasive Tool$1

Diamond Calibrating Strip Abrasive$1

Metal-Bond Fickert Abrasive Diamond Grinding Block (T2 170mm)

Diamond Polishing Grinding Squaring Wheel$1

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QUANZHOU ETDIA SUPERHARD TOOLS CO., LTD.

🇨🇳 China

2010

51-100 people

Manufacturer/Trading Company

Own brand

Industry association member

OEM manufacturer

ODM manufacturer

Key market

Europe

Description

QUANZHOU ETDIA SUPERHARD TOOLS CO., LTD. is a manufacturer and trading company based in Quanzhou, Fujian, China, specializing in superhard diamond tools for stone processing and floor grinding applications. Established in 2010, with its team having experience in the diamond tools industry since 1998, the company operates with 51 to 100 employees and a factory area of 5,000-10,000 square meters. They offer a comprehensive range of diamond tools including diamond saw blades, grinding shoes, polish pads, segments, cup wheels, wire saws, drill bits, and PCD tools. QUANZHOU ETDIA SUPERHARD TOOLS CO., LTD. provides OEM, ODM, and contract manufacturing services, emphasizing high and stable quality. The company holds ISO 9001, ISO 14001, and CE certifications, and exports over 90% of its products globally.

Fanshape Diamond Diamond Grinding Shoes Plates Blocks with Axle for Concrete Terrazo$4.9

Wedge Block PCD Diamond Grinding Block$39

Wedge Block Metal Diamond Grinding Block$17

Granite Block Cutting Diamond Segments Tips$0.9

Trapezoid Diamond Metal Diamond Grinding Shoes for Concrete Terrazzo$1

Granite Sandstone Cutting Tips Diamond Segments for Diamond Saw Blades$0.3

Diamond Abrasive Blocks Fickerts for Polishing Granite$45

Diamond Segments Tips for Cutting Granite Blocks$0.9

Diamond Gangsaw Segments$0.9

Diamond Multi Cutting Diamond Wires Saw for Granite, Marble, Sandstone, Limestone$1

Metal Diamond Grinding Shoes Blocks for Lavina Grinder$1

Diamond Metal Grinding Polishing Blocks for Granite, Quartz$45

Dongyang Pinzhi Crafts Co., Ltd.

🇨🇳 China

2017

201-300 people

Manufacturer/Trading Company/Wholesaler

OEM manufacturer

Product customization

Industry association member

Patented technology

Key customer

COLOURS CRAFTS

Key market

🇺🇸 United States

Review

Description

Dongyang Pinzhi Crafts Co., Ltd. is a professional manufacturer and trading company based in Dongyang, Zhejiang Province, China. Established in 2017, the company has rapidly grown into a significant player in the DIY arts and crafts industry, operating a factory facility of up to 12,000 square meters with multiple production lines. The company employs between 201 and 300 staff members, including a dedicated R&D team focused on product innovation and design.

Diamond Embroidery Cartoon Animal 5D DIY Diamond Painting Round Diamond Cross Stitch Decorative unicorn$0.7

Diamond Painting Art DIY Diamond Living Room Home Landscape Design coaster Diamond Painting coaster$3.85

Diamond Painting Luminous Art Work Glowing in Dark Diy Diamond Painting Kits Crystal Diamond Painting$1.3

DIY Diamond Painting Sexy Women Rose Flower Design Diamond Picture Mosaic Diamond Paint for Adults$0.9

5D Diamond "Scenery Starry Sky Moon" Diamond Embroidery Full Round/ Square Diy Diamond Painting Home Decor$0.93

5D Diamond Painting DIY Color Lake and the Forest Diamond Embroidery Diamond Embroidery Handmade Oil Painting$1.3

5D Diamond Painting DIY Color Lake and the Forest Diamond Embroidery Diamond Embroidery Handmade Oil Painting$1.2

DIY Diamond Colored Beach Rose Heart Embroidery Full Drill Diamond Round Cartoon Painting Water Diamond Diy Gift$0.93

Diy Luminous Diamond Painting Wholesale Special Shaped Diamond Drill Mandala Handmade Diamond Embroidery Art Painting for Adults$1.3

5D DIY Diamond Painting Colored Flower Full Round Diamond Mosaic Floral Diamond Embroidery Kit Rhinestone Home Art$0.93

5D DIY Diamond Painting Flower White Tulips Diamond Embroidery Painting Full Round Diamond Mosaic Home Decor Gifts$0.93

Newest 5D Full Crystal Diamond Woman Oil Painting Painting of a Diamond Beautiful Woman DIY Diamond Painting$0.85

Fujian Quanzhou Huazuan Diamond Tools Co., Ltd.

🇨🇳 China

1994

11-50 people

Manufacturer/Trading Company

Established brand

Eco-friendly supplier

High-tech enterprise

Multinational enterprise

Key customer

DURADOR

Key market

🇦🇷 Argentina

Review

4.7

Description

Fujian Quanzhou Huazuan Diamond Tools Co., Ltd. is a professional manufacturer and trading company established in 1994, specializing in the research, development, and production of high-performance diamond tools. Based in Quanzhou, China, the company operates a dedicated factory and maintains a strong focus on technical innovation through long-term partnerships with the Huaqiao University Research Institute of Superhard Tools. Their core product portfolio includes diamond segments, diamond saw blades, diamond wire saws, and diamond core drill bits, alongside a comprehensive range of grinding wheels, polishing pads, and profiling tools designed for processing granite, marble, concrete, and engineered stone. With over 20 years of industry experience, the company provides professional OEM and ODM services, supported by a dedicated R&D team and multiple production lines. Huazuan Tools is committed to quality and environmental standards, holding CE, ISO 9001, and ISO 14001 certifications. Their manufacturing capabilities are evidenced by an annual output value reaching up to US$100 million, including millions of diamond segments and hundreds of thousands of saw blades and drill bits. As a globally oriented enterprise, the company exports between 51% and 100% of its products to over 100 countries and regions, including North America, Europe, Southeast Asia, and the Middle East. They are recognized for providing efficient, safe, and eco-friendly solutions for the construction and stone-working industries, serving a diverse international clientele ranging from industrial stone processors to specialized equipment distributors.

Arix Arix Diamond Segment Diamond Core Drill Bit$8.09

Diamond Segment for Granite Stone Block$0.98

8mm Vacuum Brazed M14 Diamond Tools Cutting Bit / Tiles Diamond Core Drills / Diamond Hole Saws Boring Bit$1.19

Diamond Segment for Granite Stone Cutting Diamond Saw Blade Segments$1.69

Huazuan Fast Cutting Granite Stone Segment Diamond Tools Segment Diamond$0.55

Diamond Tools Diamond Saw Blade Marble Cutting Segment for Sale$1.37

Huazuan 10.5mm Diamond Bead Wire Saw Arix Brazing Diamond Beads$0.35

Diamond Polishing Pad

New Design Diamond Core Bit Segment for Diamond Core Drill Bit$1.12

Pakistan Market Marble Stone Cutting Diamond Tips for 900mm Diamond Blade$0.9

Diamond Circular Saw Cutting Blade Diamond Cutting Disc for Concrete Cutting$42.6

Fan-shaped Diamond Disc Diamond Saw Cutting Blade for Marble Stone$30.28

Dongguan Topaz Costume Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Key customer

AMIGOS DEL INFINITO

Key market

🇺🇸 United States

Review

4.8

Description

Dongguan Topaz Costume Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in high-quality garment accessories and decorative bling solutions. Established in 2018, the company has built a strong reputation for its expertise in rhinestone transfers, hotfix motifs, and heat transfer designs. Their extensive product portfolio includes iron-on patches, chenille and letter patches, rhinestone mesh sheets, face gem stickers, and various crystal components such as claw sew-on, flat back, and fancy rhinestones made from glass, acrylic, or resin.

Black Diamond Oval Shape FlatBack Acrylic Gems Large Stones DIY Scrapbook Non Hotfix Rhinestone Beads$0.04

Christmas Crew's Lovely Oversize Custom 100% Cotton T-Shirt Black Rhinestone Crystal Print Breathable Casual Style Diamond$10.89

New Arrival Women's Casual Summer Black T-Shirt Lovely Dog Rhinestone Heat Transfer Printing Diamond Decoration Ready Design$10.89

Black History Juneteenth Own logo Cotton Black Personalized Rhinestone Bead Printing t Shirt$6.95

Black Pride Juneteenth Rhinestone Ready Design Printing Clothing Diy Black Color t Shirt$6.95

Sparkle Crystal Beads Hyacinth Glittering Non Hotfix Rhinestones Flat Back Diamonds for Dance Costumes Masks$0.89

High Quality Flat Back Diamond Acrylic Crystal Rhinestones Plastic Gems Acrylic Jewels for Jewelry Making$0.03

High Quality ab Crystal Color Foil Back Acrylic Diamond Rhinestone Nail Gems and Charms Acrylic Beads$0.03

18mm Non Hotfix Flat Back Round Acrylic Rhinestones Colorful Plastic Glitter Gems Large Diamonds for Jewelry$0.03

Free Sample Fashion New Arrival Diamond Fringe Crystal Rhinestone Banding Trim$0.7

52MM Flat Back Round Acrylic Rhinestones Colorful Plastic Glitter Gems Large Diamonds for Jewelry Making Wedding Cosplay$0.53

Multi Colors and Size Blue Diamond Plastic Stone Tear Drop Shape No Hole Flat Back Acrylic Gems$0.03

Guilin Guide Superhard Material Co., Ltd.

🇨🇳 China

2017

201-300 people

Manufacturer/Service Company

Product customization

Low MOQ

ODM manufacturer

Key customer

GLOW

Key market

🇮🇳 India

Description

Guilin Guide Superhard Material Co., Ltd. is a specialized manufacturer and service provider based in Guilin, China, with a focus on High Pressure High Temperature (HPHT) technology. Established in 2017 and supported by an engineering team with over 20 years of industry experience, the company operates a factory of up to 30,000 square meters and employs between 201 and 300 professionals. They are recognized as a global leader in HPHT processing for diamond color enhancement, serving lab-grown diamond growers, jewelry manufacturers, and industrial diamond dealers. The company's core product portfolio includes HPHT Cubic Presses, hydraulic press machines, and comprehensive turnkey solutions for CVD diamond color enhancement and HPHT diamond growth. They supply essential components such as pyrophyllite cubes, anvils, steel rings, and diamond seeds, alongside specialized industrial equipment like grinding machines and pressure sensors. Beyond equipment manufacturing, Guilin Guide Superhard Material provides technical services including HPHT annealing, custom manufacturing, and ODM services. Their technical expertise extends to workshop infrastructure design, equipment installation, and operational training for diamond synthesis facilities. With an annual output value estimated between US$5 million and US$10 million, the company maintains a strong international presence, exporting to markets including the United States. They offer 24/7 technical support and maintain multiple production lines to deliver high-quality superhard material solutions and industrial diamond roughs to the global market.

Hpht Synthetic Diamond Cubic Press for Diamond Color Changing$150000

Gd Diamond Hpht Hydraulic Cubic Press for CVD Diamond Color Changing$150000

Industrial Diamond Growing Hpht Cubic Press Synthetic Diamond Machine with Turnkey Project$150000

CVD Diamond Color Enhanced by Hpht Synthetic Diamond Machine with Turnkey Project$150000

Professional Hpht Diamond Growth Cubic Press Synthetic Diamond Machine with Turnkey Project$150000

CVD Diamond Color Enhancement Turnkey Solution with Hpht Cubic Press Diamond Growing Machine

China Leading CVD Diamond Color Enhancement Cubic Press Turnkey Project for Diamond Color Change$150000

Hpht Synthetic Diamond Hydraulic Press$150000

Top Quality Hpht Cubic Press Synthetic Diamond Equipment Turnkey Solution for CVD Diamond Hpht Annealing / Process

Lab Grown Diamond Hpht Cubic Press$150000

CVD Diamond Color Enhancement by Hpht Treatment$100

Hpht Synthetic Diamond Making Machine Hydraulic Cubic Press$150000

Luoyang Qiming Superhard Material Co., Ltd.

🇨🇳 China

1999

51-100 people

Manufacturer/Trading Company/Service Company/Wholesaler

Established brand

OEM manufacturer

Product customization

Low MOQ

Key customer

BHARAT MATA

Key market

North America

Description

Luoyang Qiming Superhard Material Co., Ltd., established in 1999 and based in Luoyang, Henan, is a specialized manufacturer and service provider in the superhard materials industry. Originally a subsidiary of CSR, the company transitioned into a private enterprise in 2008, shifting its primary focus toward high-end equipment manufacturing. Today, it operates a manufacturing base of up to 100,000 square meters with a production capacity of 500 sets of HPHT (High Pressure High Temperature) cubic presses annually. The company is ISO 9001 certified and maintains a dedicated R&D team of 11-20 professionals. Their core product portfolio includes a comprehensive range of HPHT cubic press machines, such as the QM series (Vat and Non-vat models), which are utilized for producing synthetic diamond powder, cubic boron nitride (CBN), and Polycrystalline Diamond Compact (PDC). Additionally, the company is a major supplier of lab-grown HPHT rough diamonds, loose diamonds, and diamond jewelry, adhering to international 4C standards with certifications available from IGI and GIA. They also provide essential components and spare parts, including anvils, pyrophyllite parts, synthesis cubes, and hydraulic systems. With an annual output value between US$2.5 million and US$5 million, Luoyang Qiming Superhard Material Co., Ltd. has a strong international presence, exporting over 90% of its products to more than 20 countries, including the United States, India, Russia, and Japan. Beyond equipment and materials, they offer integrated technical services such as plant layout design, operational training, and maintenance support for diamond synthesis facilities.