Baoding windsurfing precision casting products Co., Ltd. Our company is silica sol mold, sodium silicate precision casting parts, machining parts, casting production of professional manufacturers, many years to developed countries, exports of the accumulated wealth of experience. Can undertake ductile iron, stainless steel, heat-resistant steel, carbon steel, alloy steel, hartz alloy, copper, aluminum alloy material such as all kinds of auto parts, valve, Marine hardware, aerospace, medical and pharmaceutical products. At the same time, have a first-class laboratory equipment, spectral analysis, metallography analysis, the relay test, impact test, hardness test, X ray flaw detection, magnetic detection, pressure and leak detection. Based on the principle of customer satisfaction for the purpose, in accordance with the IS9001 international standard quality system is established. Products from raw materials, semi-finished products, finished products and after-sales service in strict accordance with the standard in the process control and testing.