Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member  Since 2020

Suppliers with verified business licenses

Featured Products

Custom Stainless Steel Double Hook Extension Springs
US$0.20-1.00/ Piece
10,000 Pieces (MOQ)
ISO9001 Factory OEM 1mm Stainless Steel Torsion Spring
US$0.20-1.20/ Piece
10,000 Pieces (MOQ)
9mm Big Wire Carbon Steel Torsion Spring for Milk Machine
US$0.20-1.20/ Piece
10,000 Pieces (MOQ)
ISO9001 Factory Direct Helical Compression Spring
US$0.10-1.00/ Piece
10,000 Pieces (MOQ)
Strict QA Management
Strict QA Management
A set of detailed procedures that covers all manufacturing processes
Certificated Leading Manufacturer Since 1998
Certificated Leading Manufacturer Since 1998
ISO9001, TS16949, ISO14001, OHSAS18001
GOOD SERVICE SYSTEM
GOOD SERVICE SYSTEM
CAD Assist Prototype, 7x24 inquiry response

Multi Categories Products

Springs
Universal Hardware
Customized High Performance Titanium-Tantalum Coil Spring
US$0.10-1.00/ Piece
10,000 Pieces (MOQ)
Best Engineering Spring Manufacturer in China
US$0.20-1.20/ Piece
10,000 Pieces (MOQ)
Customized Strong Non Metal Compression Springs
US$0.80-1.80/ Piece
10,000 Pieces (MOQ)
6.5-Inch Small Trampoline Replacement Springs
US$0.10-1.00/ Piece
10,000 Pieces (MOQ)
Heavy Duty Stainless Steel CB Radio Antenna Spring
US$0.20-1.20/ Piece
10,000 Pieces (MOQ)

Vending Machine Springs

ISO9001 Factory OEM Spiral Spring on Vending Machine
ISO9001 Factory OEM Spiral Spring on Vending Machine
US$0.80-1.80 / Piece
10,000 Pieces (MOQ)
470mm Length Vending Machine Motor Spring
470mm Length Vending Machine Motor Spring
US$0.80-1.80 / Piece
10,000 Pieces (MOQ)
Factory OEM 5 Counts Left Vending Machine Spiral Parts
Factory OEM 5 Counts Left Vending Machine Spiral Parts
US$0.80-1.80 / Piece
10,000 Pieces (MOQ)
Different Color Custom Coil Springs for Vending Machine
Different Color Custom Coil Springs for Vending Machine
US$0.80-1.80 / Piece
10,000 Pieces (MOQ)

Door Hinge Springs

Door Hinge Springs
Door Hinge Springs

Electrical Spring Parts

RoHS Standard Electrical Contact Spring
RoHS Standard Electrical Contact Spring
US$0.10-1.00 / Piece
10,000 Pieces (MOQ)
Right Wind Small Single Coil Torsion Spring
Right Wind Small Single Coil Torsion Spring
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
Carbon Steel Small Metal Coil Springs Supplier
Carbon Steel Small Metal Coil Springs Supplier
US$0.20-1.00 / Piece
10,000 Pieces (MOQ)

New Hot Product Lines

Carbon Steel Conical Push Rod Return Spring
Carbon Steel Conical Push Rod Return Spring
US$0.10-1.00 / Piece
10,000 Pieces (MOQ)
Custom Red Paint Coil Spring Factory
Custom Red Paint Coil Spring Factory
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
Stainless Steel Small Metal Wire Spring Clips Supplier
Stainless Steel Small Metal Wire Spring Clips Supplier
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
Custom Tension Window Extension Spring for Curtain Rods
Custom Tension Window Extension Spring for Curtain Rods
US$0.20-1.00 / Piece
10,000 Pieces (MOQ)

Wire Forms and Special Springs

5mm Single-Loop Spring Steel R Clip
5mm Single-Loop Spring Steel R Clip
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
1mm Industrial Metal Spring Clips for Tubes
1mm Industrial Metal Spring Clips for Tubes
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
7mm Music Wire Timing Belt Locking Tension Torsion Spring
7mm Music Wire Timing Belt Locking Tension Torsion Spring
US$0.20-1.20 / Piece
10,000 Pieces (MOQ)
Company Profile
Striving for world class green supplier.
DOFO was established in 1998, with a total of 105 Staff. We acquire certificates of ISO9001, TS16949, ISO14001, OHSAS18001 to improve the competitiveness of the company. DOFO has over 200pcs manufacturing equipment. And the factory has over 10,000 square meter stock house. The monthly supply ability is over 1,000,000pcs. We are the leading supplier in electrical springs, auto-fitting springs, hinges compression springs for refrigerators, tie rods assembly. We cooperate with Chint Group, Panasonic, Huawei, Delixi, etc. DOFO strives to be a world-class green supplier.

COMPANY PROFILE

DOFO Spring Story

Our story began in 1998. Back then we are a small business ower of switch springs with a single production line in Liushi market of Yueqing. Mainly supply coal mining machine spring and switch springs.

As we stick to strict quality policy, our product had got a good reputation among the customers. Three years later, we was lucky to be in the supply chain of Chint Group.

Business Development

As the business going, we applied DOFO brand in 2005 and moved to Yueqing Economic Development Industrial Area. Because being part of large supply chain requires better management in the company.

The comapny builds a mature structure in management, design, production, testing and packing. For better competition worldwide, we acquire certification of ISO9001, TS16949, ISO140001, OHSAS18001, BV certification.

After 20s years development, our product range expand a lot. We manufacture all kinds of coil springs for various area, such as automotive parts, micro MCB, electrical cabinet, appliance, oil equipment, industrial machines, etc. The company is authorized Yueqing Famous Brand and green supplier of chint every year. DOFO Spring has been the top supplier in spring manufacturing for electrical apparatus.

Manufacturing Capacity

The company has 106 full time staff. Plant area is over 7000 square meters. The company has more than 200 pieces CNC coiling machines for different product line. Production capacity can reach 1 million pieces a month under full power. We can manufacture compression spring, extension spring, torsion spring, wire forms, disc spring, etc. Our technicians have over 15 years experience in spring manufacturing. They are sophisticated in different kinds of spring prototype. You can take a view at our company gallery to learn more.

Company Vision

Today we are privilleged to connect with thousands of customers everyday with precision coil springs in good reputation. Some of them are international company, such as Panasonic, Messey Ferguson, etc. DOFO strive for "world class green supplier", we welcome challenges and are relentless till we deliver solutions.
Authentication
Business Type: Manufacturer/Factory & Trading Company
Main Products: Spring
Number of Employees: 102
Year of Establishment: 1999-05-27
Management System Certification: ISO14001:2015, IATF16949, ISO45001:2018
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Solutions
OEM/ODM
OEM/ODM
Factory Tour
Factory Tour
Sample Order
Sample Order
MEI Awards
MEI Awards

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