BD343H flange insulation butterfly hard seal Valve Co., Ltd. is one of Shandong Everbright professional products for defense, scientific research, aerospace, electronics, machinery, metallurgy, petroleum, Shandong valves, chemicals, energy, environmental, biomedical, refrigeration, food and other fields. Valve Co., Ltd. Shandong China Everbright production of such types of valves wide range of applications, reliable quality, no internal leakage, leakage phenomenon, frequent switching is not stuck, rust, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing, the best choice of food plants. Our company strictly in accordance with manufacturing has achieved ISO9001 international quality system, our company's quality policy and objectives are: 1. Quality: The company has always maintained a "customer first, multi-benefit" principle, market-oriented Shandong flange hard sealed insulation butterfly, dedicated to provide satisfactory products and services to customers. To improve the level of quality assurance, all employees will dutifully perform the following quality: one, depending on the quality of life, every man is responsible for the enterprise; Second, business management, quality management as the center, the implementation of priority thorough quality; three, continuous quality improvement, the pursuit of first-class work, first-class management, first-class quality. Insulation butterfly valve _ Everbright (certified) _ Butterfly Limited provided by Shandong Everbright valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) Shandong Weifang, ball leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright valve leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright valve.