Shijiazhuang GML valve Co.,Ltd located in the hinterland around the Beijing, Tianjin and Bohai economic center,Our products include:GB/JB(china), API, ANSI, AWWA, DIN, JIS, NF, KS, GOST and etc. the size is DN15-DN2400 mm (1/2''-96''), the pressure is 0.25-42Mpa(125LB-2500LB), working temperature from -80℃-700℃, the material include HT200、HT250、QT400、WCA、WCC、CF3、CF8、LCB and etc. The products have 12 kinds , 200 series and 4000 sizes, include gate valve, globe valve, ball valve, butterfly valve, check valve, diaphragm valve, reducing valve, plug valve, traps valve. Totally amounted 80,000 tons per year. All the products are widedly used in petrol, petro-chemical, chemistry, power, metallrugy, water conservation, construction, pharmacy, and water drainage fields. Our products sell well on the market of Germany, England, French, Italy, Brazil, Poland and Europe, central Asia and west Asia, all about 30 contries and areas.