A synopsis brief introduction to Shenyang Bonus Valve Manufacture CO.,LTD
       Shenyang Bonus Valve Manufacture CO.,LTD is a shareholding joint venture. It is the productive enterprise of valve incorporating developing, designing, manufacturing, selling into an organic whole. The properties of its products have reached our country's advanced level. The products all have important leading positions in the same trade both at home and abroad. Our company is the appointed manufacturer of State Administration of Petroleum and Chemical Industries, State Utilities Electric Corp and China Chemical Equipment Corp now.
       Our company has superior machinery to process the apparatus and is furnished with the modernized detection device, which guaranteed the dependability and stability of the quality of its products. The enterprise has conformed to the standards of detection of related departments at the state, province and city levels. Meanwhile, it passed ISO9002 international standard quality system certificate smoothly.
       The company is achieving with scientific and technical innovation constantly, making great efforts to develop new products, and it mainly produces products according to International ISO, U.S.A. API, ANSI, Britain BS, Germany DIN, France NF, Japan JIS, JPI, and China GB, JB standards, ie. products’Nominal Diameter: DN6-DN1400; Pressure Grade: 1.0Mpa- 42.0Mpa; Working Temperature:-101 ℃- +850 ℃. Its main products includes brake valves, bellows brake valves, stop valves, stop valve of the corrugated pipe , check valves, ball valves, high-temperature ball valves of the integrative type , butterfly valves , plunger valves, column fill in floodgate valves , column fill stop valves , blowoff valves , relief valves , reducing valves, drain valves , diaphragm valves , plug valves and various energy-saving valves. You can select casting iron , nodular cast iron , casting steel , forged steel , stainless steel , high-temperature steel , alloy steel ,etc. for use according to your needs. And we can also smelt and manufacture the products as requested. The kind of drive can be manual drive, snail drive, electric drive, air drive, liquid-operated, electricity-liquid drive, air- liquid drive,etc.. The products have been extensively used in the fields of petroleum, chemical industry, electricity, metallurgy, pharmacy, food, plumbing equipment and skyscraper-building.
       Our products have been selling well in foreign countries and all parts of the country all the time for we are complete in specifications. And we have got extensive praise and trust from numerous users. With specialized production, advanced and rational designs and manufacture, well-equipped craft, rational selling price, and good technological service, we have enough competitiveness in the market of fierce competition at present.
       In line with principle of “ Quality creates value ”,  our corporation sincerely hope to strengthen understanding , promote friendship and trust with you in our cooperation. Let’s create brilliance hand in hand!