Shandong Taifeng Hydraulic Equipment Co. Ltd set up in 1994 with active staff of 260 people specializes in two-way cartridge valves, large & medium-sized hydraulic complete systems, diluting & lubricating centers, a variety of guillotine shear and bending cylinders as well as three kinds of continental valves. The industrial added value will reach 0.12 billion RMB in 2007. Annual output of manifolds can be up to 3200ton. At present, Taifeng is the biggest producer of two-way cartridge valves both in scope and output in China. ã??ã??After several years of developing, the company now has 200 sets of advanced equipments including ten sets of large & medium-sized high-precision machines, one set of universal O.D grinding machine imported from Switzerland, several sets of OKUMA-BYJC space centers, remote infrared cleaning & drying line, Germany Internormen-made contamination testing instrument. New bought CNC boring and milling machine can manufacture manifolds within 2000Kg. ã??ã??Wide use of CAD improves design of two-way cartridge valves and gives us the ability of providing hydraulic control products and integrated schemes for many companies. Registration of ISO9001 in Oct 2002 improves and guarantees complete quality-control situation of design, development, stock, production, assembly and service. Taifeng past review of ISO9001 held by Germany TUV Company in May 2007. Taifeng always attaches great importance to the internal management and has set up many study organizations internally to inspire staffsâ?²enthusiasm and corporate vitality and innovation. As in the market, we serve customers in many fields like machine tool, cast and forge, molding machine, petroleum, coal, mine and metallurgy. The market share of two-way cartridge valves not only takes the first place in China, but it also has gained dominant position in the world. Now, more than 300 sets of two-way cartridge valves have been exported to Europe, American and Japan. Taifeng has been regarded as the name