We make flat springs like power springs,constant force spring ,variable force springs,spring clip,wire springs like compression springs,extension springs,torsion springs,wire forming as per your drawings or samples.

Sure,we can custom goods as your needs.

Normally we use the best metal as your request. Whenever possible, we source raw materials that are made in China.We form standard springs and specialty springs made from stainless steel like SS301,304,201, copper wire, galvanized wire, spring steel,lnconelsteel alloys, and more.

Yes,we make!

We make springs for any industry from daily life to industrial production. We manufacture springs automotive springs.heavy-duty springs for residential and industrial garage doors and commercial overhead doors. We produce power springs for appliance like vacuum cleaner,fan,computer,dog leash,sports equipment like Yoga,pilates,rowing machine.We've made high-tensile springs and double torsion springs for the agricultural industry. You name it, we custom it.

Send us inquiry to get price- price confirmed and term-samples making-samples shipping-samples checking- order placing after samples confirmed-downpayment paid -material checking-preproduction sample checking-bulk making-bulk checking and testing- packing-rest goods payment paid-shipping.

For wire spring,you need to provide the wire diameter,ID,OD, material,surface treatment,qty,coil numbers,pitch, paking requirement. For flat spirng,thickness,width,length,ID,hook shape and size and qty, material,paking requirement. We will provide you with the best price through the information you provide.

We usually quote within 24 hours after getting your inquiry if you are urgent to get the price. Please call us or tell us by email so that we will take your inquiry as prior.

Yes, your own private logo/ label can be printed on the packaging upon your legal authorization, we support OEM service according to our clients' requirement for many years.

Generally it is 15-20 days, all according to order quantity and request.

Most of samples are offered freely,you need to bear the express cost. And some samples need payment,welcome contact with us for details.

Payment terms: Normally TT 30% deposit advance,70% Balance before shipping

By sea,By Air,By DHL ,Fedex upon to your needs.Both your forwarder and our forwarder are ok.

Yes,we can ,our company have import and export right by ourselves.

This type of spring is produced by tightly winding tempered flat shaped spring material on an arbor and attaching the free end to a metal or plastic case. The spring's natural tendency to expand imparts a moment to either the arbor or case, producing usable torque. The torque generated is cumulative so that the force increases as the spring is wound tighter and decreases as it unwinds. These springs can be shipped in customer designed housings for immediate assembly into the product, or simple retaining rings for transfer to the customer's housing. For example,Power springs are a popular type of constant coil springs, which are also commonly known as recoil springs, motor springs, or clock springs. These springs are used to store and release a rotational energy in the form of torque. Power springs are the oldest form of flat spring and the most common type in use today. Hunter Spring has a wealth of experience in the design and manufacture of power springs. This type of spring is produced by tightly winding tempered spring material on an arbor and attaching the free end to a metal or plastic case.

They can beused in our applications like medical deviceschildren's toys, clocks, automobiles, homeappliances, etc.