Best Industrial & Manufacturing Suppliers in China

Discover a curated selection of leading industrial sourcing options in China, featuring advanced manufacturing, machinery components, and specialized materials to elevate your production capabilities.

IndustrialManufacturingMachineryComponentsSourcing

Shenzhen Rilong Precision Mold Co., Ltd.

🇨🇳 China

1990

201-300 people

Manufacturer

Established brand

OEM manufacturer

Product customization

Industry association member

Shipments

272

Key customer

KOMPUSUR

Key market

🇦🇷 Argentina

Description

Shenzhen Rilong Precision Mold Co., Ltd. is a professional manufacturer and contract manufacturer established in 1990, specializing in high-precision mold design and plastic injection molding. Headquartered in Shenzhen with an 11,000 square meter facility and an additional 8,000 square meter rubber production house in Dongguan, the company employs approximately 300 skilled professionals. They provide a comprehensive one-stop solution encompassing initial design, engineering, R&D, and final assembly. Their core technical capabilities include 2K double injection molding, overmolding, liquid silicone rubber (LSR) processing, and precision optical mold manufacturing for Fresnel lenses and sensors. The company maintains rigorous quality standards with a robust certification portfolio, including ISO 9001, ISO 14001, IATF 16949 for automotive components, and ISO 13485 for medical devices, alongside UL compliance. Their production floor is equipped with advanced CNC machining, spark machines, and precision grinders to support diverse product lines ranging from plastic enclosures and silicone keypads to specialized items like pet grooming tools and jewelry boxes. As an export-oriented business, Rilong Precision Mold has a significant international trade presence, particularly in the United States. They serve a diverse global clientele across the electronics, automotive, and consumer goods sectors, offering secondary services such as screen printing, laser etching, and IP-level waterproof solutions to deliver market-ready components and assemblies.

Professional Custom Manufacturing of Cheap Silicone Rubber Gasket Rubber Molded Parts Mold Manufacturer$0.08

OEM Mold Maker Manufacturer Professional Customization of All Silicone Keyboards High Quality Cheap Rubber Mould Manufacturer$0.08

OEM Custom Mold Plastic Injection Molding Service Manufacture Plastic Part$0.01

Cheap Customized Liquid Silicone Product LSR Parts High Quality Mold Manufacturer$0.08

Optimized Industrial Custom Plastic Mould Fabrication Service New Product Design & Manufacturing$0.35

Professional Mold Manufacturer Plastic Injection Molding and Hardware Parts Printer Accessories Customization Mould$0.08

Custom Manufacturing Molded Rubber Earplugs Waterproof Silicone Compression Molding High Quality Rubber Products$0.01

Customized Food-Grade Silicone Baking Rack Household Kitchenware by Leading Silicone Rubber Manufacturer$0.08

OEM High-quality Carbon Fiber Products Custom Carbon Fiber Moulding Parts Professional Mold Manufacturer$0.08

Custom Plastic Security Product Manufacturer Smart Door Lock Housing Plastic Waterproof Enclosures Injection Moulding$0.5

Injection Plastic Mold Consumer Electronics Product Plastic Customization High Quality China Mold Factory Manufacturer$0.08

Manufacturer Providing Custom Design Injection Molding Services for Plastic Products Offering Diverse Moulding Services$0.1

Jinan Rainbow Machinery Co., Ltd.

🇨🇳 China

2009

5-10 people

Trading Company/Manufacturer

Product customization

Shipments

231

Key customer

MARTINICAS EL VAQUERO

Key market

🇺🇸 United States

Review

4.69

Glass Manufacturer, High Quality Glass, Manufacturer Direct Sales$50

Manufacturers Make High Quality Steel Fire Doors, Price Concessions, Manufacturers Direct Sales$150

China's Professional Glass Manufacturers$20

Professional Manufacturing Aluminum Continuous Hinge$50

Manufacturer China Wholesale OEM Gates$300

Metal Fence Manufacturer Sale Garden Fence$300

Gypsum Board Ceiling Manufacturers, Support Customization.$0.8

Chinese Manufacturers Sell Wood Floors Directly$50

Chinese Manufacturer Custom Solid Wood Door$50

Manufacturers Direct Aluminum Alloy KFC Door$120

Manufacturer Direct Laminated Toughened Transparent Glass$25

Manufacturer Direct Aluminum Alloy Courtyard Door$300

Shenzhen HXMT Technology Co., Ltd.

🇨🇳 China

2014

51-100 people

Manufacturer/Trading Company/Service Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

Key customer

ERNAMAS MAKINA

Key market

🇺🇸 United States

Review

4.6

Cnc Machining and Manufacturing Services China Cnc Machining Parts Manufacturer Cnc Machining Stainless Steel$1

Aluminium Cnc Machined Metal Processing Custom Manufacturing High Precision Manufacturer Anodized Machining Digital Frame Parts$1

Manufacturers of High Quality Spur Gears$0.2

Pinion Rack Spur Gears Wheel Rack Manufacturer$20.05

Watch Parts Manufacturers Watch Band Accessories Spring Bar$15

Blacken Foundry Manufacturer Metal Steel C45 Spur Gear$0.2

Chinese Manufacturer Waterproof Black Laptop Backpack for Travel$3

Crown and Pinion Gear From China Factory/manufacturer$0.2

Chinese Manufacturer Rugged Metal Gear Solid Spur Gear$0.2

Shenzhen HXMT FactoryGear Manufacturer Brass Mold Drive Motor Gear$20.05

Auto Accessories Crown Pinion Gear From China Factory/manufacturer$0.2

Steel Spur Gear/Carbon Steel Spur Gear From China Manufacturer$0.01

Dongguan Linghang 3D Prototype Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

Product customization

Low MOQ

ODM manufacturer

Shipments

Key customer

STARMAN

Key market

🇺🇸 United States

Review

4.6

Dongguan Linghang 3d Vacuum Casting Service OEM Manufacturing$1

OEM ODM Factory Vacuum Casting Prototype Plastic Resin Service Rapid Prototyping Manufacturer$1

Dongguan Linghang 3d Vacuum Casting Service OEM Manufacturing for Bike Bottle Holder Material ABS$1

Linghang-3d Manufacturer Cnc Machining Custom Resin Plastic Surgical Robots Sla/sls 3d Printing Prototype$0.45

3D Printing Technology FDM 3D Printing Polycarbonate PC Printing Service Rapid Prototype OEM ODM Manufacturer$30

Manufacturer Cnc Medical Equipment Prototype Cnc Medical Vacuum Casting Plastic Enclosure Case Cnc Machining Prototype Service$1

3D Printing Sla/sls/dlp/lcd UV-Curing Resin Service Manufacturer Popular at Animal Cat Models$1.5

3D Printing Polymer Resin Customized Car Model SLA/SLS Rapid Prototyping Model 3D Printing Service Manufacturer$0.45

Linghang-3d Vacuum Casting Service High Quality Silicone Vacuum Casting Model Prototype SLA 3D Printing Service Manufacturer$2.18

FDM 3d Printing Custom Prototyping /low Volume Business Dinosaur Model Toys Manufacturer Wholesale Figure Set for Kids$30

Linghang-3d Vacuum Casting Service High Quality Silicone Vacuum Casting Model Prototype SLA 3D Printing Service Manufacturer$2.18

FDM 3d Printing Custom Prototyping Low Volume Business Dinosaur Model Toys Manufacturer Wholesale Figure for Black Myth Wukong$30

SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.

Shenzhen Sea Star Technology Co., Ltd.

🇨🇳 China

1998

301-500 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

High-tech enterprise

Shipments

Key customer

CURRENT COMMERCIAL MATERIALS

Key market

🇺🇸 United States

Description

Shenzhen Sea Star Technology Co., Ltd. is a premier Electronic Manufacturing Services (EMS) provider and a wholly-owned subsidiary of the Mindata Group (Stock code: 002137.SZ). Recognized as the first listed company in China's domestic EMS industry and a national high-tech enterprise, the company operates a modern 20,000-square-meter factory in Longgang Baolong Industrial City, Shenzhen. With a workforce of approximately 400 to 500 employees, the firm specializes in end-to-end design, manufacturing, and logistics solutions, including PCBA (SMT PCB Assembly), Box Build, and turnkey electronic manufacturing.

EMS Turnkey Electronic SMT PCB Assembly and PCBA Manufacturer

EMS Turnkey PCBA and Box Build

Henan ManLin Sports Product Co., Ltd.

🇨🇳 China

2017

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

RIGMA MACHINERY

Key market

North America

Review

4.8

Real Snowmaking Machine Manufacturing Plant$28000

Man Sandwich Construction Snowboard Snowboard Manufacturer China$83

Sandwich Construction Snowboard Manufacturer China for Adult$83

Snow Making Machine Manufacturer in China Solid Factory$21060

2024 Adult Snowboard Manufacturing Equipment China Snowboard Supplier$201

Summer Ski Setup Artificial Grass Manufacturer for Skiing Tube$32

Multiple Sizes Children Winter Sports Snowboard Manufacturer China OEM&ODM$83

Summer Ski Setup Artificial Grass Manufacturer for Skiing Tube of China$32

Manufacture Custom Multi-color Sandwich Snowboard Outdoor Winter Sports OEM&ODM$82

Manufacture Custom Multi-color New Winter Ski Man OEM&ODM China$80

Snowboard Set Man Wood Core Custom Snowboard Wholesale Snowboard Manufacturer China$181

Snowboard and Ski Manufacturer China with Best Factory Price Ski and Snowboard$70

Finehope (Xiamen) New Material Technology Co., Ltd.

🇨🇳 China

2002

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

Product customization

High-tech enterprise

Shipments

133

Key customer

ERGODRIVEN

Key market

🇺🇸 United States

Description

Finehope (Xiamen) New Material Technology Co., Ltd., established in 2002 and based in Xiamen, China, is a premier manufacturer and exporter specializing in molded polyurethane (PU) products. As a national high-tech enterprise, the company operates a 7,000-square-meter modern factory equipped with twelve sets of high and low-pressure injection equipment imported from Italy and Germany, alongside five independent production lines. Finehope is recognized for its strong R&D capabilities, offering one-stop services from material formulation to mold development and final production. Their expertise covers a wide range of PU systems, including polyether, polyester, MDI, TDI, HDI, and PPDI. The company serves a diverse array of industries with specialized product lines. Key offerings include automotive components such as steering wheels and bushings; office furniture parts like armrests; sports and fitness gear including boxing helmets and yoga mats; and baby products such as changing pads and potty seats. They also produce industrial and construction materials, including solid tires, anti-fatigue mats, and architectural elements like balusters and columns. Finehope is a trusted partner for global Fortune 500 companies and major international brands, including Caterpillar, FIAT, GGP Group, and TVH. Committed to high quality and green technology, Finehope maintains rigorous standards with certifications including IATF 16949, ISO 9001, and CE. The company employs between 101 and 200 professionals and follows lean production principles (TPS) to ensure efficiency and cost-effectiveness. With a significant export presence in North America, Europe, and Southeast Asia, Finehope provides comprehensive OEM and ODM solutions tailored to specific client requirements.

Finehope China Manufacturer PU Solid Tyre Producer$6.4

Manufacture Sport Seat Cushion/Sport Bike Saddle$9.54

Finehope Polyurethane Products Manufacturer Smart Toilet Seat Producer$10

Finehope OEM Manufacturer Auto Parts Importers Car Seats Producer$28

2025 Hot Sale China Professional Polyurethane Manufacturer Steering Wheel$11

Not-flat Standing Desk Anti-fatigue Mat Supplier and Manufacture Producer$28

China OEM Foundry Custom Fabrication Service Manufacture Mould Iron Parts Producer$60

Finehope Head Harness Boxing OEM Customize Manufacturer Boxing Head Guard PU Polyurethane Safety Helmet$29.89

Flexible Paintable Polyurethane PU Injection Foam Plain Carve Cornice Fluted Moulding Decorative Panel Wall Manufacturers$10

Pu Manufacturers Tablero De Poliuretano 2mm Thickness 20mm Insulation Microcellular Sheets High Density Foam Polyurethane Sheet$4

PU Polyurethane Taekwondo Helmet Head Guard China Manufacturer Kickboxing Customized Color Full Head Headgear Head Protection$20

Tractor Universal Anti-slip Leather Wrap Integral RIM Accessories Customize PU Polyurethane Steering Wheel China Manufacturer$22

Aristo Technology Corporation Limited

🇨🇳 China

2007

101-200 people

Manufacturer

OEM manufacturer

Own brand

Product customization

ODM manufacturer

Shipments

149

Key customer

MARTIN INTERNATIONAL TRADING

Key market

🇵🇦 Panama

Review

3.6

Manufacturer Aristo/OEM White Lithium Grease Lubricant Spray$5.38

Aristo Manufacturer/OEM Mould Release Agent Paintable Mold Lubricant$0.89

Aristo Manufacturer Coating & Paint Remover Graffiti Paint Remover Paint Cleaner$0.86

Aristo High Perfomance Carburetor Cleaner, Manufacturer/OEM Carb&Choke Parts Cleaner$0.7

Aerosal Emergency Tire Sealant, Aristo Manufacturer Tyre Puncture Repair and Inflator$0.75

Aristo Manufacturer/OEM Graffiti Street Art 400ml Non-Toxic Aerosol Spray Paint$1.29

Aristo Manufacturer White Lithium Grease Lubricant Spray Smart Straw 2 Ways Spray$14789

Aristo Manufacturer/OEM Low Modulus Liquid Glue Premium Polyurethane Sealant for Construction$1.45

Aristo Manufacturer/OEM Road Marking, Inverted Tip, Landscape & Field Marker Spray Paint$1.24

Aristo Manufacturer/OEM Rust & Corrosion Protection Fast Penetrating Lubricant Oil Aerosol Spray$1

Multi-Purposes Spray Paint, General Purposes Spray Paint, Colorful Paint Spray Manufacturer/OEM$0.85

Manufacturer/OEM Paint Remover Paint Thinner to Remove Graffiti Art Paint on Wall$0.85

Shenzhen Amos Science and Technology Co., Ltd.

🇨🇳 China

2009

201-300 people

Manufacturer

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

242

Key customer

ELECTRONIC CONNECTOR TECHNOLOGY

Key market

🇻🇳 Vietnam

Description

Shenzhen Amos Science and Technology Co., Ltd. is a leading high-tech manufacturer based in Shenzhen, China, specializing in the design, production, and sale of precision Pogo Pin connectors and related electronic hardware. Established in 2009, the company operates a 5,000-square-meter factory equipped with over 100 automatic lathes, 50 CNC lathes, and 20 automated assembly lines. With a workforce of 200 to 300 employees, the firm has mastered core processes including precision turning, electroplating, and 100% automated online inspection to ensure zero-defect quality. Their diverse product portfolio includes Pogo Pin thimbles, spring-loaded connectors, magnetic cables, and precision automatic lathe parts, all characterized by high current capacity, stable performance, and compact design. These components serve critical roles in 5G communications, intelligent wearables, automotive electronics, medical devices, aerospace, and consumer electronics. As a professional OEM and ODM partner, the company holds 46 patents and provides comprehensive R&D support using 3D design software. Their commitment to international standards is evidenced by a robust suite of certifications, including IATF 16949, ISO 9001, ISO 14001, ISO 45001, and QC 080000. All products comply with RoHS and REACH environmental standards. Shenzhen Amos Science and Technology Co., Ltd. maintains long-term partnerships with global industry leaders such as Microsoft, Fitbit, Dyson, Bose, and Motorola, delivering cost-effective solutions with short development cycles and reliable delivery times.