Yantai ray-valve metal product co.,LTD

Our company mainly produce stainless steel ball valve,globe valve,check valve,gate valve,filter,tube fitting,quick joint,etc. with female thread,male thread,welded thread and flanged end.Our products conform to the standard of GB,ANSI,JIS,DIN,BS and etc.They are exported all over the world,like the USA,Spain,Japan,Australlia and Canada.Totally more than 30 countries and regions.    We have our own foundry which can research,design and supply all kinds of precise casting components according to your requirements.The company is specialized in researching ,developing and manufacturing stainless steel valves and fittings and investment castings.The products are widely used in the field of medicine,foodstuff,metallurgy,petroleum,chemistry,industry,electron,machinery,architecture,water supply system and etc. [详细介绍]