New products on china market hollow piston rod / auto parts shock absorbers / auto shock absorbers auto parts

Packing detail

Neutral packing export standard carton

All of the productions are inspected carefully by QC before delivery.

Delivery time

We used the restocking –sell method, if the warehouse have, we may delivery it in several days, or 30-45 days after confirming the mass production samples. It depends on the quantity orderd.

Min.Order

If the productions are in our stock warehouse, the order quantity could be small. 

If customized service, the MOQ is 1000 pcs/ size for the first order.

1.We are a manufacturer of making piston rod for more than 16 years

2.Piston rod quality control--our defectie products rate is 0.01%

3.Economically priced, exquisitely made, experienced & responsible QC that you can rely on

4.Adequate supply capacity,punctual delivery time

5.Best  piston rod after sales service are provided

Ningbo Yinzhou Yongyi Automobile Piston Rod Factory is a professional automotive piston rod manufacturer established in 1998. We specialize in providing our high quality piston rod to customers both at domestic and abroad.

Ensuring the quality of every piston rod we deliver to our customers is our goal at Yongyi. We take many steps to accomplish this, beginning with our strict application of the TS16949 quality system.We purchase steel raw material from well-known mills, and they must pass inspections of surface tension prior to their use. Next, we use a CNC lathe for machining process, and imported centerless grinder. Third, our electroplating workshop uses micro-crack hard chrome plating technology.

Company plant

Our testing equipment includes projector, micro hardness testing machine, universal tensile machine, metallographic analyzer, thickness tester, salt spray testing machine. All of them keep our piston rod  good quality and deliver in time.
Our Maximum month capacity is 800,000 Pcs. The good quality and price of piston rod have made them sought after by customers regions in Europe, South America, Asia, and more. We looking forward to working with more global customers and invite you to contact us for futher information or assistance.