Message: | 1.Shanghai Matech Machinery Manufacture Corporation Ltd.is a company with aluminum die casting the most professional company,aluminum castingandsteel casting as the main business. We are committed to providing quality service of die casting parts. Shanghai Matech Machinery Manufacture Corporation Ltd.was established in 10 years ago, As a company with a high sense of social responsibility, Matech Machinery Manufacturehas established a high reputation for superior quality and expertise in investment castingx2fc7c4anfield
2.Shanghai Matech Machinery Manufacture Corporation Ltd.is committed to the continuous improvement of thecastservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through Matech Machinery Manufacture staff continuous innovation and development to provide first-class casting matters needing attention,aluminum die casting conscience service,aluminum casting use characteristics,Guarantee quality and low price aluminum die casting for enterprises , is what we have been working for. Details:casting parts quality; mainly including appearance quality, intrinsic quality and quality of use. Appearance quality refers to the surface roughness, surface defects, dimensional deviation, shape deviation and weight deviation of the casting; the intrinsic quality mainly refers to the chemical composition, physical properties, mechanical properties, metallographic structure of the casting, and the holes, cracks, inclusions existing in the casting. Segregation and other conditions; the use of quality refers to the working durability of the casting parts under different conditions, including wear resistance, corrosion resistance, chilling heat, fatigue, shock absorption and other properties as well as machinability, weldability and other process properties.casting parts quality has a major impact on the performance of mechanical pro |