Qingdao Highpeak Hardware&Machinery Co.,Ltd. is specially producing JIS (Janpan Industrial Standard ) marine valves, air pipe head, flange etc.With the nominal diameters of 15-300mm and nominal pressure of 5k,10k,16k,our products include various type-stop valve, check stop valve, check valve, gate valve, hose valve and their accessories. Our products are certificated by CCS and the co***ny has been accredited to ISO9001:2000.The products are selled to every coastal city in domestic and exported to Korea, Ja...
|