Our company has made in strict accordance with ISO9001 international quality system manufacturing, Shandong cast steel valves, the company's quality policy and objectives are: 1. Quality: The company has always maintained a "customer first, multi-beneficiary" principle, market-oriented and dedication to provide satisfactory products and services to customers. To improve the level of quality assurance, all employees will fulfill their duties, perform the following quality policy: First, depending on the quality of corporate life, valves brand, every man responsible; Second, business management, quality management as the center, the implementation of a thorough quality priority; Third, continuous quality improvement, the pursuit of first-class work, first-class management, first-class quality. Testing and adjustment 1, the product either manual, pneumatic, hydraulic, electric various components in the factory are subject to stringent testing, the user when the sealing performance review should be uniformly fixed import and export sides, closed butterfly valve on imports side pressure on the outlet side to observe whether the leakage phenomenon, in the pipeline before the strength test, should be open dish plate to prevent damage to the seal pair. 2, despite the strict inspection and test, but there are also individual products in transit automatic screw deflection, need to re-adjust, pneumatic, hydraulic, etc. before the product shipped, please read the complete drive Manual 3, (electric valve) Factory When you have control enabled institutions close stroke adjusted. To prevent the power-on is the wrong direction, the user after the first powered on, the first being opened manually to a half-open position, in accordance with the electric switch plate check indicates the direction of the valve closing direction can be consistent. Insulation effect is through the valve when the valve, the valve, the valve inside the insulation material for the media to produce effective insulation at temperatures high or low, the media will not condense or stick to the internal body temperature and high pressure valves, so start valve Closed can function and be able to plant the introduction of foreign advanced technology base on the use of sophisticated J-shaped elastic ring and three eccentric multi-level metal seal structure, it is widely used in medium temperature ≤425 ℃ of metallurgy, electric power, petrochemicals , as well as water supply and drainage and municipal construction and other industrial pipe, for regulating the flow and the carrier off fluid use. Shandong Everbright valve (Figure) _ _ high temperature and pressure valve Valve Co., Ltd. Shandong Everbright provided by the valve. Shandong Everbright Valve Co., Ltd. (www.sdgdfm.com) located in Weifang City, Shandong Province, Cravens District Bao Tong Street North Makers Industrial Park. Scraps and development in the wave of market economy, the current Everbright valve has a high profile in the ball, and enjoys a good reputation. Everbright valve made whole network business alliance certification, marking our service and management level has reached a new height. Everbright valve staff willing to work with all people of insight and common development, for a better future.