Best Sems Screw Manufacturers Suppliers

Dongguan Leda Metal Co., Ltd.

🇨🇳 China

1999

101-200 people

Manufacturer/Trading Company

Established brand

High-tech enterprise

Patented technology

Eco-friendly supplier

Shipments

191

Key customer

HARDWARE SPECIALTY

Description

Dongguan Leda Metal Co., Ltd. is a professional manufacturer and trading company established in 1999, specializing in precision metal components and fasteners. Based in Dongguan, China, with additional facilities in Suzhou and a representative office in Taiwan, the company operates a digital factory covering over 12,000 sqm. They employ between 101 and 200 people and utilize advanced ERP and MES systems to maintain lean manufacturing standards. As a national high-tech enterprise, they hold 20 process invention patents and maintain rigorous quality certifications, including IATF 16949, ISO 9001, and ISO 14001. The company provides comprehensive OEM and ODM services across a wide range of processing capabilities, including CNC machining, turn-milling, die casting, aluminum extrusion, sheet metal fabrication, and precision stamping. Their extensive product portfolio features fasteners such as SEMS screws, multi-station screws, and self-tapping screws, alongside a variety of washers, retainer rings, snap rings, and gaskets. They also specialize in thermal management solutions, including heatsinks and water cooling plates. Leda Metal serves diverse global industries such as automotive, new energy, electronics, medical devices, and industrial robotics. Their products are manufactured to international standards including JIS, ANSI, and DIN. With over two decades of R&D experience and a strong export history to markets including the United States, the company is a systematic production supplier capable of handling everything from hardware design and mold making to final assembly and inspection.

White Zinc Specialized Customized$0.01

Shenzhen Himore Technology Limited

🇨🇳 China

2010

201-300 people

Manufacturer/Trading Company/Distributor/Wholesaler

OEM manufacturer

Product customization

Industry association member

ODM manufacturer

Shipments

Key customer

BOSSARD

Key market

Asia

Description

Shenzhen Himore Technology Limited is a professional manufacturer and trading company established in 2010 and headquartered in Shenzhen, China. The company specializes in a comprehensive range of hardware and plastic components, including fasteners, CNC machined parts, screws, nuts, bolts, and rivets. With a workforce of 201 to 300 employees and an annual output value exceeding US$100 million, the firm operates as a versatile supplier providing OEM, ODM, and contract manufacturing services to various industries, with a particular focus on automotive manufacturing and maintenance.

Made in China High Quality Hardware Self Tapping Screw$0.01

Seoul Metal Vietnam Joint Stock Company

🇻🇳 Vietnam

2008

201-300 people

Manufacturer

OEM manufacturer

Product customization

Patented technology

Multinational enterprise

Shipments

14729

Key customer

SAMSUNG

Key market

🇮🇳 India

Description

Seoul Metal Vietnam Joint Stock Company is a specialized manufacturer of high-precision fasteners and electronic components based in Bac Ninh, Vietnam. Established in 2008 as part of the global Seoul Metal network, the company operates a manufacturing facility with a workforce of 201 to 300 employees. It serves as a critical contract manufacturer for major global brands, including Samsung, LG, Panasonic, and Brother, with Samsung notably accounting for a significant portion of its revenue. The company specializes in precision cold-forging and thread rolling, producing an extensive range of products such as micro screws, electronic bolts, shafts, springs, nuts, and inserts. Their technical capabilities include the production of specialized components like Flow Drilling Screws (FDS) for electric vehicle batteries, ultra-small precision bolts, and custom shoulder screws. They are licensed to utilize advanced technologies from industry leaders such as EJOT, TORX, and Acument, ensuring high-performance assembly solutions for the automotive, electronics, and EV battery sectors. Seoul Metal Vietnam maintains rigorous quality standards, holding multiple international certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 45001. Backed by investment capital from Korea and Hong Kong, the company leverages over 40 years of group-level expertise in small precision workpieces to provide OEM and ODM services. Their global export footprint extends to markets in the United States, India, Indonesia, and Brazil.

YING CHANG METAL CORP.

🇹🇼 Taiwan

1979

11-50 people

Manufacturer

Established brand

OEM manufacturer

ODM manufacturer

Small batch production

Shipments

Key customer

LONSHINE

Key market

Europe

Description

YING CHANG METAL CORP. is a professional hardware and fastener manufacturer headquartered in Taichung City, Taiwan. Established in 1979, the company brings over 40 years of technical expertise to the global market, operating a complete production line with integrated R&D, design, and manufacturing capabilities. As an ISO 9001 certified organization, the company serves as a reliable partner for OEM, ODM, and contract manufacturing, maintaining long-term relationships with prominent clients such as Yamaha, Pearl, and Aurora Office Furniture. The company specializes in a comprehensive range of precision-engineered fasteners and metal components. Its extensive product portfolio includes various screws (furniture, automotive, self-tapping, and machine screws), bolts (hex, eye, and custom flange bolts), nuts, washers, rivets, and retaining rings. Beyond standard fasteners, YING CHANG METAL CORP. provides specialized solutions such as CNC precision machining, stamping parts, aluminum die castings, and zinc alloy snare drum lugs for musical instruments. With a workforce of 11 to 50 employees and a dedicated factory, the company is equipped to handle diverse hardware requirements ranging from standard industrial supplies to complex, customized metal parts. Their commitment to quality and efficiency is backed by international trade qualifications, enabling them to export high-quality hardware accessories and hand tools to global markets while ensuring compliance with rigorous production standards.

ISO Standard Silver Medium Carbon Steel Round Machine Screw Metric System Zinc Plated Finish$0.12

Customized ISO Low Carbon Steel Pan Head Screw Metric Measurement System$0.01

ISO Standard Power Screw Drivers with Black Oxide Finish Metric Measurement System$2

Hexagon Black Oxide Stainless Steel Screw Metric Measurement System$1

ISO Standard Tension Rod Clothes Metric Measurement System$0.14

Black Nickel Drum Lugs for Percussion Instruments Musical Instrument Accessory$0.6

High Quality M4*7*8 Steel Keps Nut Zinc & Nickel Plated Carbon Steel KNUT$0.01

Musical Instrument Accessories Tube Lug for Drum Lugs$0.6

DIN 912 12.9 Black Socket Hex Alloy Steel Allen Key Bolt SUS 304 Metric System$1

Sonor Tune Lug for Drums Musical Instrument Accessory$0.6

ISO Standard Tension Rods Metric Measurement System$0.14

Copper Snare Drum Lugs Essential Musical Instrument Accessories for Percussion Instruments$0.6

Dongguan King Tower Hardware Co., Ltd.

🇨🇳 China

2002

11-50 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

Product customization

Custom packaging

Shipments

110

Key customer

JAY USHIN

Key market

South America

Review

Slotted External Hex Sems Screws Hex Coller Head Self-Tapping Screw$0.01

OEM Manufacturer M1.4*2.5mm Phillips Pan Head Micro Screws Small Screw Miniature Screw for Phone/Hearing Aid$0.02

Custom Promotion Bleed Nipples Brake Screw HM10*27 Stainless Steel Fitting Motorcycle CNC Auto Parts Brake Screws$1

High Precision Stainless Steel Knurled Half Thread Bolt Thumb Screws with Big Flat Round Head Shoulder Screw for Machinery$0.05

Hex Head Cap Screw Hex Bolts DIN933$0.03

Non-Standard Y Type One Way Security Screws$0.02

Factory Customize Anti-Vibration Hex Socket Knurled Bolt with Red Sealing Fully Thread Screw With Red Rubber Seal Ring Bolts$0.03

ISO-Certified 1/4 D-Ring Half-Threaded Screw Stainless Steel Flat Head Screw Furniture D Ring Screw Half Threaded$0.06

Factory Allen L-Key Set Torx Long Wrench for Torx Head Screw Torque Wrench Carbon Steel Double End Special Wrench$1

Wireless Camera Screw Carbon Steel Nickel Plated Screw Slotted Knurling Thumb Screw$0.02

ROHS Anti-Loose Twisted Four Claws Nuts Hot-Dip Furniture Assembly Galvanized Iron T-Nuts Panel Mount Thread Insert Nut$0.03

Brass Worm Gear Worm Shaft Kits$0.03

Dongguan Yuhuang Electronic Technology Co., Ltd.

🇨🇳 China

1998

51-100 people

Manufacturer/Trading Company/Wholesaler/Service Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

FASTENAL

Key market

🇺🇸 United States

Review

Hex Socket Cap Head Sems Machine Screws Sems Screw$0.01

Pan Head Sems Screw with External Teeth Washer Sems Screw$0.01

OEM Factory Customized Copper Sems Screw Stainless Steel Cross Slotted Pan Head Combination Screws with Spring Washer$0.01

Pan Head Sems Machine Combined Screw with Flat Washer Sems Screw$0.01

316 Stainless Steel Deck Pan Head Sems Screw$0.01

Customized Pan Head Cross Square Gasket Sems Screw$0.01

Pan Head Sems Combination Screws with Double Washer$0.01

Square Head Combination Sems Screw with Square Washer$0.01

Custom Stainless Steels Quare Washer Sems Machine Screws$0.01

Pan Head Combination Sem Screw with Square Washer$0.01

Non-Standard Combination Sem Screw with Square Washer$0.01

Phillips Pan Head Machine Sems Screws with Spring Washer$0.01

Zhongshan Taiming Hardware Co., Ltd.

🇨🇳 China

2007

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Small batch production

Product customization

Shipments

Key customer

KHGEARS

Key market

Europe

Review

Taiming Sems Screws OEM Custom Low Price Bulk M8 M20 Bolts Combination Screws Stainless Steel 304 Bolts JIS B1180 Hex Bolts$0.01

Taiming Socket Strip Screws Sems Screws Stainless Steel Zinc Plated Pre-Assembled Screws12mm 4mm 10mm Anodized Square Washer Screw Terminal Block Screw$0.01

Taiming OEM Custom Allen Head Stainless Bolts Tornilleria Ss Nut Bolt Torx Roofing Machine Low Price Bulk M8-M20 Screw Fasteners$0.01

Machine Cross Recessed Pan Head Fasteners Steel Bolts Nuts Screws$0.01

Taiming Car Lining Bumpers Fenders Self-Tapping Screws with Washer Black Nails Bolt Retains Fender License Plate Screws$0.01

Taiming 2mm M2 STAINLESS STEEL GRUB SCREWS CUP POINT Customized SET SCREW DIN 916 Carbon Steel Nickel Galvanized Machine Screws$0.01

M2 M4 M5 M6 Stainless Steel Torx Washer Pan Head Self Tapping Screws$0.01

Taiming Pan Head Plain Zinc Plated Screws SS316 SS304 Steel Chipboard Screw 33mm Slotted Torx Combination Screws$0.01

Taiming SS316 SS304 Steel High DIN 912 DIN933 Button Head Machine Screw$0.01

Taiming Wing Bolt Customized M3 M4 M5 M6 M8 M10 M12 DIN316 304 Stainless Steel Hand Tighten Bolt Wing butterfly Screw$0.01

Taiming Flat Head Screw China Screws Suppliers Carbon Steel Nickel Galvanized Titan Schrauben Countersunk Machine Screw$0.01

Taiming China Screws Suppliers SS316 SS304 Steel Setscrews Parafusos Car Wheel Chair Furniture Screw with Washer M14 Flange Bolt$0.01

Guangzhou Sata Metalware Co., Ltd.

🇨🇳 China

2015

11-50 people

Manufacturer

Product customization

OEM manufacturer

ODM manufacturer

Shipments

Key customer

FABRICACIONES GUADALUPE

Key market

South America

Review

Custom Stainless Steel Phillips Sems Bolts Washer Assembled Cross Recessed Pan Head Screws$0.01

Steel Zinc Plated Allen Screws with Washer Attached Hex Socket Head Cap Sems Screws$0.01

China Manufacturer Supply Hex Socket Head Sems Screws with Flat Washer and Spring Lock Washer$0.02

China Hardware Fasteners Manufacturer Supply Cross Recessed Phillips Pan Head Sems Screws with Flat Washer and Spring Lock Washer$0.01

Carbon Steel Zinc Plated Class 4.8 8.8 10.9 12.9 Cross Recessed Phillips Pan Head Sems Machine Screws M2 M2.5 M3 M4 M5 M6 M8$0.01

OEM Customized IP65 IP66 IP67 IP68 Pre-Coating Under Heads Sealing Screws$0.04

Customized Stainless Steel Hex Socket Brass Tip Set Screws$0.12

DIN913 ISO4026 Hexagon Socket Set Screws with Flat Point$0.01

Stainless Steel Hexagon Socket Thrust Screws with Plastic Pad$0.08

Custom Stainless Steel Phillips Pan Head Self Tapping Screws for Sheet Metal$0.01

Carbon Steel Stainless Steel Cross-Recessed Phillips Truss Head Machine Screws$0.01

Customized Metric Inch Cross Recessed Phillips Serrated Pan Head Machine Screws$0.01

Finefix Hardware Viet Nam

🇻🇳 Vietnam

2023

201-300 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

PENCOM

Key market

North America

Description

Finefix Hardware Viet Nam is a professional manufacturer and exporter of high-precision hardware accessories and fasteners, established in 2023 and headquartered in the My Phuoc 3 Industrial Park, Binh Duong Province. Operating a 50,000 square meter facility equipped with over 100 cold heading machines and advanced testing instruments like CCD infrared detection, the company maintains a monthly production capacity exceeding 150 million pieces. Finefix Hardware specializes in a comprehensive range of products including bolts, screws, nuts, washers, and turned parts, with specific expertise in terminal screws, brass inserts, and sealing screws for the low-voltage and electricity industries. As an integrated manufacturing technology enterprise, the company offers extensive OEM, ODM, and contract manufacturing services. Their product portfolio is manufactured from diverse materials such as carbon steel, stainless steel, brass, copper, aluminum, and titanium, utilizing eco-friendly, lead-free processes and advanced surface treatments including dacromet, anodizing, and zinc-nickel alloys. Finefix Hardware employs between 200 and 300 people, including a core team with over 23 years of industry experience, and utilizes an intelligent ERP system to ensure cost-effective digital operations. Committed to international quality standards, the company is certified with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. They serve a global market, exporting to over 50 countries and maintaining partnerships with notable enterprises such as Midea, Hubbell, and Tekfor. Their rigorous quality control is supported by an on-site testing laboratory to meet the high-precision requirements of automatic screw assembly and high-technology applications.

OEM Direct Factory Price Phillips Hex Head Combination Screw Double Washer Sems Screw$0.01

Good Price OEM/ODM M2~M8 SS304/SS316 C1022 Phillips SEMS Pan Head Screw with Washer Automotive Electronics$0.03

OEM Brass Pan Head Sems Screws Captive Square Washer Cross Recessed M4x10 Terminal Blocks Metric System Plain Surface Treatment$0.03

Vietnam Factory Custom M2-M10 Stainless Steel Torx SEMS Screw Combination Washer Bolt DIN 7985 Metric ODM/OEM for Machinery$0.02

Customized Non Standard Hex Flanged Head Long Sems Screws Hex Washer Head Combination Screws with Washer$0.03

Metric DIN Steel Torx Pan Head Sem Screws YJT4068 Zinc Coated with Spring and Flat Washers$0.03

Custom Size Hex Socket Button Head Sems Screw with Flat Washer Spring Gasket Assemble Bolt Plain Finish$0.05

Manufacturer's Zinc Coating Steel Cheese Head Terminal Block Screws Combined SEMS and Captive Square Washer Metric System$0.03

Manufacturer's SEMS Screw Terminal Lock Screws Brass Cheese Head DIN Standard Nickel Plated M3 M12 Thread Hardware$0.03

FINEFIX HARDWARE Vietnam Direct Factory Green Zinc Color Square Washer Pan Head Assembly Sems Screws M3x12 DIN Standard$0.01

Metric Custom Thread M5 Screws with Terminal Block Slot Washer Pan Phillips Head Combined SEMs and Bending Washers$0.01

Wholesale Customized Hex Socket Cap Head Aluminum Sems Screw Pre-Assembled DIN912 Standard Anodized External Tooth Lock Washers$0.02

Jiaxing Dazhe Fastener Co., Ltd.

🇨🇳 China

2010

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Custom packaging

Shipments

138

Key customer

TRAELO DE ASIA

Key market

Europe

Description

Jiaxing Dazhe Fastener Co., Ltd., also known as Vodafast, is a professional manufacturer and trading company established in 2009 and based in the Fen Lake Industrial Zone of Jiashan, Zhejiang, China. With over 15 years of industry experience and ISO 9001:2015 certification, the company specializes in the R&D, production, and global distribution of a comprehensive range of fasteners and metal components. Their primary product lines include a vast array of screws (self-drilling, self-tapping, machine, and drywall), bolts, nuts, washers, threaded rods, and anchors. Beyond standard fasteners, the company operates a factory equipped with an 800-ton stamping machine, enabling the production of custom sheet metal stamping parts, CNC machining parts, and electronic terminal block contacts. Jiaxing Dazhe Fastener Co., Ltd. provides extensive OEM and ODM services, manufacturing specialized components from materials such as stainless steel, carbon steel, aluminum, and copper based on customer drawings. Their products serve diverse industrial applications, including automotive, construction, agricultural machinery, logistics, and vacuum pump manufacturing. The company maintains a strong international presence, exporting over 10,000 tons of products annually to more than 125 customers across Europe, North America, South America, Southeast Asia, and Australia. Strategically located near major transport hubs in Shanghai and Hangzhou, the company ensures efficient logistics and shipping services, offering strict quality testing and comprehensive tracing systems for every shipment.

Tracebility Oil Electronic Teirs Coffee Digital Table Textile Teeth OEM Texture Complicated Beton Superbmelt Plancha Progressive Qingdao Spade Stamping Part$0.1

Parts Service Hole Drilling Service Stainless Fabricated Bending Steel Large Custom St External Fabrication Shop Plastic OEM Part CNC Machining Service$0.1