亚洲 国产 欧美 日韩 另类 综合_大学生一级毛片在线播放_99精品桃花视频在线观看_国产在线观看 91_岛国无码中文字幕_免费看的黄色网站孕妇_欲求不满中文字幕_惠民福利日韩精品无码专区免费播放_日本A√亚洲国产尤物_极品呦女专区资源

Shanghai Shangfa Valve Manufacturing Group is a set of manufacturing, research and development, sales, service in one of the valve enterprises.The headquarters is close to hongqiao business district and only 30 minutes' drive from hongqiao airport and hongqiao railway station.Superior geographical location, convenient transportation.

Our main products are butterfly valve, gate valve, ball valve, globe valve, check valve, hydraulic control valve, diaphragm valve, regulating valve, API valve and power station valve.The sealing materials are rubber, fluoroplastics, stainless steel, hard alloy steel, etc.The connection forms include internal thread, flange, clamp, clamp sleeve, welding, etc.Pressure from 0.1~32.0Mpa, diameter of 15~3500mm;Operation forms are manual, electric, hydraulic control, pneumatic, pneumatic and worm gear transmission and other forms.

SHSV brand valves, has been widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, water supply, construction, gas and other industries, over the years the company adhere to the market as the leading factor, to strives for the development of science and technology, research and development of novel structure and reliable performance of the valve, its unique structure and the application of new materials, well received by customers.

Shanghai Shangfa Valve Manufacturing Group. Under the guidance of the quality policy of keep improving, pursue quality, we will continue to improve ourselves, and at the same time, we will go forward hand in hand with people from all walks of life to create brilliant future with our sincere service attitude and high responsibility spirit.




CONTACT US Professional team at your service

Contact us  
+86-21-69755272
qrCode