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Lift Extension Spring

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Extension Spring

Wire gauge



SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301)/SS631/65Mn(AISI1066)/60Si2Mn(HD2600)

/55CrSiA(HD1550)/Music wire/C17200/C64200, Etc

surface  treament

Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate,

Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc

Extension Spring


The rings are tightly circumferential to make it stretchable. It is a representative of a typical spring. All shapes can be shaped according to the design. This extension spring is made by advanced automation machine with high temperature to strengthen and finalize the shape, which has high accuracy and good stability. And it has been proved by experiments that it can stand more than 100,000 times of fatigue testing.

Typical applications for compression springs include:

Electronic products

Children toys

Baby carriage


Kitchen  appliances



Office equipment

Foshan Shunde Aofeng Spring Co.,Ltd. was established in 2004. In 2017, we set up another factory in Thailand. It located in the pearl river delta, which is beautiful, rich, economically developed and convenient for transportation. The firm is owned by the corporation, which is owned by springs, appliances, imprinting, canisters, etc. It is a research and development, design, manufacture and sales of precision spring and metal stamping products.

The company has gained a good reputation in the industry through a series of international professional certifications such as 1509001 and IATF16949.

Foshan Shunde Aofeng Spring Headquarter:


Thailand Aofeng Spring Branch:

        Our Thailand Aofeng Spring Company was set up in 2017,“Striving for excellence, and be perfection. "Credit is the base, Quality as the first" is always our pursuit. Depended on Advanced production equipment; mature production process; Strict quality controlled; and advanced production management, thereby the best quality of springs was produced.

        Our company has already implemented ISO9001`2008 international quality system certification. Our spring products has been widely used in various industries, such as valves & pump, Engineering machinery, Packaging & PrintingMachinery,Construction Machinery, Farming & forestry Machinery, Auto & Motorcycles, Petrochemical, Electronics, Sports, Equipment, Electrical equipment, Precision instruments ,Hardware Tools, Aviation , military and etc.

        There always have a good confidence and trust from all clients on our company .Based on domestic market, and developing for the global market. Through development and growth, there have a good market share of domestic and developing to overseas markets now,

         "Best quality comes from professional, the professional is only worth your trust" Welcome you from all over the world to visit for our company!


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Foshan Shunde Aofeng Spring Co., Ltd

China's Company Address:

No.4, Chengye Road, Xiashi Industrial Zone, Shunde District, Foshan City, Guangdong Province,China

Tel: 86-757-27333229

Fax: 0757-22389509


Aofeng Spring (Thailand) Co.,Ltd

Thailand Company Address: No.7/432 Moo6, Mabyangporn, Pluakdaeng, Rayong,21140,Thailand

Fax: + 66 (0) 038015664


website: en.afthcn.com



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