High precision large heavy duty compression die spring

We accept a variety of styles of spring customization,

if you want to custom,please kindly supply bellow information:

♦ Spring type

♦ Material

♦ Wire diameter

♦ Surface treatment

♦ Inner diameter and outer diameter(ID and OD)

♦ Free length and work length

♦ Total coils and active coils

♦ Application

♦ Quantity

Of course, a detailed spring drawing is the best.

Normal package:PVC plastic bags inside and standard package with bubble bags,

or seperated paper boxes in carton with pallet, wood case or iron case outside.

Special  request:Container as per customer's special requirement.

Ø Big production capacity, fast delivery. 

Ø Strict QC checking before delivery. 

Ø OEM/ODM services are available, have first-class technical team in China. 

Ø Prompt quotation for your inquiry.

Ø 40 years original production experience.

Ø Professional spring manufacturer offers competitive price. 

Ø Pass ISO9001.2008,SO14000,ISO18000,ISO/TS16949-2009 and SGS Certification.

Ø Company honor:1.The Executive member of China Spring Industry association, 2.Drafting unit of National spring standards, 3.The famous brand product enterprise in Shaoxing City. 

1. OEM Service.

2. All your inquiries and emails will be replied in 12 Hours.  

3. Experienced staffs answer your questions in professional and fluent English. We promise to give products' details and video to you in time.  

4. With professional R&D team, we are capable of producing the products you want.

5. Factory directly sale and we believe we can offer high quality and lower price products to you.  

6. Thoroughly examined by experienced professionals to ensure their durability, reliability and lifetime technical guidance.

                                                                 We promise

                                100%  high quality product

                                             100%  impeccable service

                                             100%  on-time shipment date