WALTER is a set design, development, production of various kinds of valve, and mainly produces all kinds of wafer, flange type , hard seal, soft seal gate valve, butterfly valve, check valve, globe valve, strainer, hydraulic control valve & Fire Hydrant such like, products widely used in water supply and drainage engineering , waterworks treatment, sewage treatment , building , petroleum, papermaking, textile, metallurgy, mine, chemical industry, and 98% products are export to overseas. Customers are from more than 40 countries. Walter products are design acc. to DIN, BS, ANSI, AWWA, EN, ISO, AS, API standard and relevant products can be provided with FM approval, UL listed, CE certificates. Company Philosophy Processing every enquiry efficiently Treating every order seriously Serving every customer considerately Choose us, reap success