we are a professional needle valve manufactory in China. We had got ISO9001 and CE. Our website: www.gldstar.com Our valves are suitable for OIL, GAS, PETROCHEMICAL, ETC. working in high pressure and high temp. ---if you are interesting at our valves, please feel free to contacting me by : sinagldstar@wz.zj.cn
A chinese manufacturer.We specialize in rubber seal parts for automobile , certified by ISO/TS16949, get AAA credit in the past successive eight years. If much more details wanted , you may reach me on
zhangwei198497@163.com.