Tianjin Tianyili valve industry co.,ltd butterfly valve, the valve, closing valves, filters, check valves and valve production-oriented enterprises, and products are mainly export-oriented. .
  The company is based on the ANSI / API, JIS in Japan, Germany DIN, BS Britain, France NF, O subscript Chinese GB standards and the production design of the folder, LT-type, soft-flange sealing valve seal and soft butterfly valve, cast iron valves, closing valves, check valves, Y-type filter devices like to drive a manual mode, gear, pneumatic, electric, for the use of the product and working conditions, the valve seal materials and the structure will have a variety of configurations to meet customer suspected of product specifications to the different needs, so that valves in a variety of pressure, temperature, and the media to ensure that their conditions Sealing, Anti-wear, corrosion resistance and safety of its widely used in petroleum, chemical industry, metallurgy, electric power industries.
  Companies adapt to the market development and good quality, timely completion of Bulgaria customers to our production tasks, after years of continuous development and growth. It is now a casting, machining, assembly and sale of the company as one of the valve.
  The company established a sound quality management and assurance system. Through the ISO9002 Quality System Certification, Germany's TUV ISO9001 certification CE and the EU, after comprehensive and rigorous system of internal assessment and refinement, and smooth passage of the Swiss SGS ISO 9001:2000 (with design) Quality Management System Certification - the domestic and international vetting.
  Products are sold in the United States, Australia, Germany, South Africa, Egypt, Southeast Asia and Taiwan, more than 10 countries and regions. Good after-sales service and excellent product quality, the company won a good reputation in the market; Export years of experience, the company's products can by GB, ISO, API, ANSI, DIN, JIS, BS, AS international standards of production, can also be tailored to customer requirements.