We supply kinds of gate valve, globe valve, ball valve, etc.:
Feature of gate valve:
Process: Glass water investment casting, CNC machine finish treatment
Material: Stainless steel, steel, iron, ally, brass etc.
Weight: 0.1-200kgs
Max specification: 1000mm
Casting specification tolerance: CT7
Roughness: Ra6.4-12.5
Standard of: JIS, DIN, ANSI, ASTM, AMSE, ISO, BS, KS, GB etc.
Long life using, high performance, good after-sale service.
Gate alve, ball valve, globe valve, butterfly valve and accessories are our popular products, with competitive price, hiqh qulity. Welcome your inquiry.
Our company brief:
Qingdao Pingdu Zhengwei Auto Parts Co., Ltd. Was founded in 1997. The gross building area is 9000 square meters, and has a registered capital of 560000 Yuan. Now, company has more than 50 employees, and owns more than 60 various kinds of machine tools. It can contract in all kinds of cast steel, car for iron casting, milling, digging, grinding, and other machining operation projects. Company is mainly engaged in vehicle transmission shifting fork, various kinds of steel castings, and other mechanical parts, which can process with supplied samples.
process |
investment casting, precesion glass water casting |
material |
stainless steel, steel, iron, alloy, brass, etc. |
weight |
0.1-200kgs all are available |
Max. |
1000mm |
casting tolerance |
ct7 |
roughness |
as yur requiments |
standard |
JIS, DIN, ANSI, ASTM, AMSE, SIO,KS,BS |
Qingdao Pingdu Zhengwei Auto Parts Co., Ltd. Was founded in 1997. The gross building area is 9000 square meters, and has a registered capital of 560000 Yuan. Now, company has more than 100 employees, and owns more than 60 various kinds of machine tools. It can contract in all kinds of cast steel, car for iron casting, milling, digging, grinding, and other machining operation projects. Company is mainly engaged in vehicle transmission shifting fork, various kinds of steel castings, and other mechanical parts, which can process with supplied samples and drawing.