stainless steel ball valvescarbon steel ball valves forged steel ball valves
Production step :
|Purchasing the materials;|
|Forged the semi-products;|
|Processing the semi-products in workshop;|
|Assembling the goods;|
|Testing the sealing in pressure;|
|Checking quality for the finished products in machine|
|Assembling & Package;|
|Finally examination for the finished products before delivery;|
|Delivery goods on time.|
1) the package standard : standart export carton, box .
2) if customer has special requirement. it is available to provide the colorful package against the design of customer .
1pc carbon steel ball valve