Usun Brand Model: HS15131 type 3/8'' thread angle type connecting stainless steel 316 High pressure needle valve

Dongguan Usun Fluid Equipment Co Ltd Ltd, its a machinery factory, was founded in DongGuan,GuangDong

Province in 2007 which  Specializing in making Hydro-Pneumatic product such as Air driven gas booster

,hydro-pneumatic pump ,air hydro pump ,High pressure stainless needle valve ,high pressure complete

gas/hydraulic booster system for many hydro-pneumatic machinery and automatical

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.

Having worked in numerous industries for years, our various experiences benefit us by knowing how to

provide customers with the most efficient solutions.We have also already exported for many countries 

for our High pressure pump and high pressure system to USA ,North America ,Europe ,Middle east 

and south America and so on  .

1.  24-hour technical support by email 

 2. calling or door-to-door service

 3.Whatsapp or Wechat are avaiable for 24 Hours