Product Description Product name: replace adjustable competitive competitive spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring


HS. Code: 73202090? ? ? ? ? ? ?
??Application of Rewind recoil spring

1) spring balance 2) spring for car safety belt and wipe blade 3) spring for garden tools 4) spring for generators 5) spring for hose reel 6) spring for vacuum clearner 7) spring rope pulleys ? ? Prodution Scope:

1) Spring Thickness: 0.3 ~ 2.5mm
2) Spring Width: 3~50mm 3) Spring Length: according the request from customers
4) Spring Material: Stainless steel, Carbon Steel

? ? ? Packaging & Shipping ?Delivery on time by any transportation Requested from customer ? ? ? ? ? ? ? Our Services ?Quality First? & ? Quick responds Please send us below details for OEM service:

1) material
2) size ( thickness, length, width, inner diameter)
3) quantity
4) drawings or sample ? Operating principle:
The coil spring is made by the rolled steel ribbon, through a particular machine to stereotypia the high strength steel ribbon, when it is straightened by an external force , the coil spring will roll by naturally and then generate elastic force. Thereby, the object can go back to the appointed original place. ? ? ? ? ? ? ? Company Information About Shanghai Xieneng spring co.,ltd. ? ? ? Shanghai Xieneng Spring Co., Ltd. is a new hi-tech enterprise and established a new products research and development center which develops the new products in order to meet market's demands constantly. We are specialized in all kinds of carbon and stainless steel springs as well as all kinds of heat treatment steel strips. Our products are widely used in various kinds of appliances, such as tool equipment, timers, toys, etc. In June 2006, our company was approved by ISO9001 System. We always follow the principles of "Quality First" and abide by the contract. We will work with rigorous scientific attitude, the steady and sure style of work, tide of the fight economic globalization, market-oriented, regarding innovating for motive force, with talents as the core, excellent management, in order to actualize the leap two times of the company. We sincerely wish cooperate with customers both from home and abroad, create the beautiful future together. ? ? You may like this : Constant force spring ? ? ? ? ????? ? ? HIGH QUALITY??? FAST SERVICE ?? BEST PRICE?????? FREE SAMPLE ? ???? WELCOME OEM! ?