Basic Info.
Model NO.
gas spring
Transport Package
Custom Made
Specification
custom made
Trademark
HELI Spring
Origin
China
HS Code
73202090
Production Capacity
200000000/Year
Product Description
Product Description
29 years of R&D and manufacturing experience, customized various springs
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Cold Rolled Steel, Music Wire, Copper Wire, 55CrSi, 60Si2Mn, etc. |
| Wire Diameter | 0.1mm-10mm |
| Surface treatment | Zinc, Chrome, Nickel, Silver, Gold, Tin, Powder coating, Oxide black, Phosphorization, Darcolo, etc |
| Application | Automobiles/Electrical Appliances/Lndustry/Machinery/Furniture/Toys/Fitness Equipment/Medical Equipment/Construction, etc. |
| Certification | IATF 16949:2016,SGS,ROHS |
| Package | Lnner plastic bag, outer carton, can be customized according to customer requirements |
| Production Time | 7 Days, According to customer order quantity |
| Payment Terms | Pay the balance 30%, 70% before delivery, can be adjusted according to the situation |
| Origin | China, Zhejiang, Wenzhou, Yueqing |
Company Profile
We have more than 150 modern spring production equipment and testing equipment such as advanced CNC spring coiling machines, spring grinders, heat treatment furnaces, etc., to meet the market's highest requirements for the functionality, reliability and safety of spring products.
Heli Spring has passed the ISO9001 quality system certification since 2008, and the company successfully passed the IATF16949 automotive quality management system certification in December 2017.
Looking forward to the future, Wenzhou Heli Spring Manufacturing Co., Ltd. has won the market and won the high trust of customers with leading technical standards, excellent product quality, and full-integrated service concept! Continue to carry forward the corporate spirit of cooperation and win-win to create the future! To revitalize the nation Industry contributes.
Company workshop site
Packaging and inspection
Certificates and patents
FAQ
Q: Are you trading company or manufacturer ?
We are a manufacturer with 29 years of accumulation and precipitation in the field of spring manufacturing.
Q: How long is your delivery time?
A: We have large stock, 3 days for stock items,7-20days for .
Q: Do you provide samples? Is it free or need extra fees ?
A: Yes, we could offer free samples for the items in stock,just need to pay shipping cost. Customized projects require sample mold fees.
Q: What is your terms of payment ?
A: 30% in advance ,70% before delivery.