Taizhou Yongzheng Automobile Parts Co., Ltd is an IATF16949: 2016certified manufacturer of suspension parts including sway bar, track bar,torsion bar, control arm, stabilizer link., etc from 1997, we are also one ofthe drafters of national standard on sway bar manufacturing in China.
We work with aftermarket, OEM and performance market over 20 years.We can customize and develop any new item based on drawing or sample, allmoulds are made by ourselves. We have our own testing center, our testingequipment including fatigue test, salt spray tester., etc. All tests andinspections are made from raw material to finished products. Each product isverified by special fixtures during production process.
Asa professional manufacturer, we are always devoting to R&D new product andlooking for more challenges from different customers and markets. We are happyfor any chance to meet friends with different cultures. Any initialcommunication with you will be realized in 24 hours.
Q1. What is the raw material of solid bar and hollow bar?
The solid bar usually is 45#, spring steel 60Si2Mn, 55Cr3 or as per customer request.
The hollow bar is 20#, 35CrMo or as per customer request.
Q2. How long is the lead time of sample and bulk production?
Sample is 45 -60 days. After confirming sample, 30 days for bulk production.
Q3. What is the MOQ in general?
Q4. How much is the Fatigue Test and Salt Spray Test?
300,000 cycles Fatigue Test, 480 hours for Salt Spray Test.
Q5. Can you accept customization?
Yes, we can customize based on drawing or sample andcustom pack parts.