Our factory is specialized sintered bronze, zinc and copper-nickel alloy, 6-6-3 of copper, porous filter element, according to user requirements produce a variety of shapes, structures, different particle size, porosity of the porous components, such as: cover, cap, film, pipe, rod-like filter element. Factory production of advanced technology and strong in quality and quantity. Product has high filtration efficiency, high temperature, corrosion resistance, high tensile strength, suitable for different environmental conditions of work, as a gas, liquid filter component. At the same time factory can provide all kinds of gas source processing parts, muffler and other pneumatic components, contact the specific model