Shanghai Zhongda valve factory   

Shanghai Zhongda valve factory in China General Machinery Industry Association member units, located in Shanghai Huyi highway Waigang industrial zone is set research, design, manufacture and service in one of the high-tech enterprises, enterprises have a variety of mechanical processing equipment more than 100 units (sets), three sets of valve test bench, more than 200 employees, including 10 senior engineers, professional quality inspection staff 28. All valve into the warehouse before the strict testing, to ensure the reliability of product quality. In recent years, enterprises have strengthened the quality management, the product has been improved, the process has been improved, the product structure has been optimized, and the scientific and technological content of products, so as to make the product quality steadily improved, reasonable structure, reliable performance, long service life, etc.. Enterprise has a sound quality assurance system and excellent after-sales service system. Over the years, enterprises unswervingly carry out the quality of the first principles and policies, and successfully passed the international authoritative certification organization (bqr) agency of the ISO9001 quality system certification, to further the establishment of the enterprises in the leading level of the valve industry. Product implementation standards are national API standards and the United States GB, JIS and can be designed according to user requirements, the main products are ball valve, gate valve, globe valve, butterfly valve, more than 30 varieties, the use of WC6, WC9, WBC, 304, 304L, 1Cr18Ni9Ti, 316L, 12CrMoV, ZG1Cr5Mo, etc., and equipped with manual, gear drive, electric, pneumatic, hydraulic and other drivers, products sold throughout the country, by the user's trust and praise.