semi trailer spring suspension by zhengyang trailer parts factory--specification

Height:180-270 mm is all available

Wheelbase:1310mm,1360mm

Equalizer pin diameter:50,60,70mm

Hanger thickness:6,8mm

Equalizer thickness:12,14mm

  semi trailer spring suspension by zhengyang trailer parts factory--certification

semi trailer spring suspension by zhengyang trailer parts factory--packaging 

semi trailer spring suspension by zhengyang trailer parts factory--company information

Founded in 2004, Shandong Zhengyang Machinery Co.,Ltd is a high level and

internationalized enterprise who is specialized in trailer parts manufacture. In line with the principle

of honest, effcient and innovative, we are always seeking excellence, devoting to profession and

refinement and providing forwarding-looking and leading comprehensive service to our customer.

We are developing with technology as the core competitiveness. Our company covers an area of

forty-five thousand square meter. There are about 180 staff in our company, and more than twenty

staff are senior R&D engineers. We have a number of production lines for trailer axles and suspension

system. ZY brand axle and suspension have achieved totally independence both from craft to

process, from designing to manufacturing. Now our products have covered every place in China,

and we also have built relationship with clients from more than twenty countries in the world..

To enforce the internal management of our enterprise, enhance the quality of products and our

service level, we successfully implemented ISO9001 Standard Quality Management in 2008.

Custom-made optinal.We have acquired twelve national patents over the years. In 2014,we are

appointed as the State New and High Technology Enterprise. We are always keeping the

purpose of continuous improving and seeking the qualified products. We sincerely hope to

cooperate with our friend both in and abroad China and create the brilliance together.

  semi trailer spring suspension by zhengyang trailer parts factory--exhibition show

semi trailer spring suspension by zhengyang trailer parts factory--FAQ

1. Q:What's your best price for this product?

A: We will quote you best price according to your quantity, so when you making an inquiry, please let 

us know the quantity you want.The more quantity the better price.

  semi trailer spring suspension by zhengyang trailer parts factory--contact