Description: Tianjin Olympus BEST Automation Technology Co. Ltd. NDV Company (Nippon Daiya Valves Co., Ltd) manufacturing of diaphragm valves, aseptic valves, ball valves and butterfly valves. Valves are widely used in various industries in China, especially in the most widely used in the following industries, using the most reliable, extensive, such as: the textile industry, spandex project, chemical industry, caustic soda project, equipment cleaning thermal power plants, the steel industry's recycled water, domestic water, waste water sewage treatment, pharmaceutical, semiconductor, food and other industries. NDV since the beginning of 1955 as originally manufactured and sold in Japan diaphragm company, still in a leading position in the industry, while at play, based on the advantages of diaphragm valves, ball valves and butterfly valves are also more widely in Japan and abroad The favored areas and patronage. NDV50 years of technical experience as the basis, and under the guidance and supervision of NDV make trustworthy, to meet user demand for high-quality products. Companies adhering to the Japanese NDV "and, sincerity, enthusiasm" business philosophy, with its reliable quality, reasonable price and sold throughout the country and overseas countries and regions. The main products are as follows: Diaphragm (400 weir, 500 straight-Diaphragm) manual, pneumatic, electric control valve (HO / HC / HN / BO / BC / MRS / MR and other models) Ball (E100 Standard , F100 flameproof, E300 tee type, V100 type V-port valve) with manual, pneumatic, electric, (EPN / EPO / EPC / FPN / FPO / FPC other models) butterfly (center valve, double eccentric valve) manual, pneumatic, electric (CL / CG / CPO / CPC / CPN other models) sterile valve B400 Aseptic valves, manual, pneumatic (BL / BPO / BPC / BPN / BBO / BBC and other models)