Zhejiang Shuangyou Machinery Co.,Ltd.

Zhejiang Double Excellence Machinery Co-- is creating valve pressure test detection equipment industry pioneering founders, the professional R & D production and sale of hydraulic valve testing machine company. Founded So far, the industrial output value and sales increased year by year, enterprises, steady growth, with a stable of professional development and machinery experienced mechanics team, named "by the county government," the contract, and trustworthy "units, the Bank of China Wenzhou AA grade credit line Excellence enterprises and China Quality Certification Standards Association "certification authority of the state institutions trusted good quality products" and the valve industry in Wenzhou City, "trust products", etc. honor. We rely on science and technology, commitment to high quality valves for the manufacturing, service industries such as the use of the valve. Production in the company for many years valve testing equipment on the basis of technical experience, according to GB/T13927-92 "universal valve pressure test" and ZBJ16006-90 "Valve Test and Measurement" and APl598 American Standard, and other relevant standards of the request, quality management system in strict accordance with the production process. The Company production of YFC series valve testing equipment selected by the user configuration Intelligent test data management system (sensor. PLC. LCD touch screen. CF card printing and storage component)-hydraulic, electrical and mechanical, pressure test and the use of liquid dielectric storage cycle in one, with a reasonable structure, function improved, stable performance, high degree of automation, applied to the valve manufacturer, petroleum, petrochemical and natural gas projects, power plants and power plants for various industries such as drainage EHV high school, low-pressure valves the strength and sealing properties tests. Its unique design, excellent service experts and users much praise and certainly, the product of national patent (Patent No.: 96220695.4 98225214.5 98225215.3), at home and abroad is more advanced valve testing equipment, products have been sold throughout the country and the Taiwan region, exported Spain, the Netherlands, the United Arab Emirates, Japan, South Korea, Indonesia and other countries and the industry, but we hope that users in the selection, purchase an optional Double Excellence mechanical products, the effectiveness of Guichanli more useful, but this I sincerely hope the company Tongji. The company adheres to the technology as the guide, and a bit superior products. To the credibility and strength of our quality image of the integrity of the market system, the overwhelming majority of users dedicated to improving the quality of after-sales service, and sincerely hope to work together with domestic and foreign customers, with new brilliance.