Dongguan Ganggu Hardware has been deeply engaged in spring manufacturing for 20 years, focusing on customizing 0.6mm wire diameter small stainless steel compression springs, and is a powerful manufacturer in the micro-spring field. The products adopt high-quality stainless steel of various models such as SS302, SS304, and SS316, and some materials can be selected as nickel, copper, music wire, etc. according to needs, which have excellent corrosion resistance, fatigue resistance, long-lasting and stable elasticity, and can adapt to complex working conditions such as humidity and high-frequency use.

Product parameters are precisely controllable: wire diameter covers 0.1~35mm (core customization 0.6mm), inner diameter ≥0.4mm, outer diameter ≥0.6mm, total coil ≥3 coils, active coil ≥1 coil, supports right/left rotation customization, end styles such as hook ends and loop ends can be designed on demand, and the tolerance is accurate to ≥0.05mm, which fully matches the assembly needs of precision equipment. There are various surface treatment methods, including zinc plating, nickel plating, gold plating, black oxidation, passivation, electrophoresis, etc., which can improve corrosion resistance, wear resistance or aesthetics according to the use scenario.

It is widely applicable to various scenarios: not only an ideal accessory for the furniture industry (such as sofa and seat buffer structures), but also widely used in electronic products, children's toys, baby carriages, bicycles, kitchen appliances, cameras, printers, office equipment, automobiles and various means of transportation. At the same time, it can meet the strict requirements of high-end fields such as precision instruments and medical equipment.

Strength guarantee is trustworthy:

the factory covers an area of 2000 square meters, has a professional team of 60 people, with an annual production capacity of 200 million units. It has a branch factory in Vietnam and can provide certificates of origin. Passed ISO 9001 quality management system certification, equipped with advanced testing equipment such as Vickers hardness tester, Rockwell hardness tester, salt spray test machine, torque tester, etc. From raw material inspection, production process to finished product delivery, 9 quality inspection processes are strictly controlled to ensure that each batch of products is qualified. Supports OEM/ODM full-process customization, from drawing design, sample proofing to mass production, quickly responds to customer needs, and provides one-stop spring solutions. It is a cooperative supplier of well-known enterprises such as Midea and Olympus, with excellent reputation and quality.

🙌🙌🙌

Dongguan Ganggu Hardware Product Co.,Ltd

Mob/Whatsapp/Wechat:  +86(0)18602085825

E-mail:  angel@ganggus.com       Web: www.ggscrew.com

Add: NO.101 Jianjia industrial park,NO.2 Jintang Road,Changping 

                    Town, Dongguan City, Guangdong CN.   Zip code:523579