valve cores
Valve Cores 1.tungsten carbide 2.good quality 3.high hardness 4.ISO 9001:2000
Valve Cores
Valve cores are manufactured as per customers' requirements.
Our company is Zigong Dingtian Industry Co., Ltd. It is a specialized manufacture of cemented carbide products. Our company was established in 2002. It is located in Zigong City, Sichuan Province, China. We have ISO9001:2000 quality certificate. We can accept all trading manners, eg. EXW, FOB, CIF etc.
valve cores
