How to distinguish between electromagnetic valve manufacturers strength

How to distinguish solenoid valve manufacturer power China, west China network admin time all involve the purchase problem of explosion-proof solenoid valve, the first thing we might think of how the strength of the manufacturers, is a regular solenoid valve manufacturer. And then to consider the abundance of the electromagnetic valve products, all kinds of indexes such as ease of use, safe and economical. Have learned, at present nearly, large and small, solenoid valve manufacturers in China, in addition to each manufacturer specialty is different, the manufacturer's own strength levels not neat, also how course, gold in many factories we find satisfying manufacturers? Factory production qualification should be important basis. Domestic high-end solenoid valve manufacturer representative solenoid valve solenoid valve factory is a kind of special equipment, especially the need to adapt to the harsh working environment, such as explosion-proof, waterproof, high temperature and high pressure and corrosion resistance, etc. , so the factory production qualification is very important. And as a professional solenoid valve manufacturer, what should the production qualification? Solenoid valve factory business license, Copy) With explosion-proof solenoid valve products, explosion-proof product certification is one of the important reference, product performance indicators and have explosion-proof certificate of manufacturer to nature are more susceptible to the customer's trust. According to the law of the People's Republic of China regulations on the administration of production license for industrial regulations, any manufacturer in explosion-proof electrical products production license may not be explosion-proof electrical products, so the explosion-proof product certificate for explosion-proof solenoid valve product nature is very important, it is a symbol of safety, norms, compliance, and quality assurance. As a kind of control of industrial flow medium of special equipment, the relevant components of the production is strictly controlled by the state. Such as solenoid valve need to use to pressure piping components, so whether pressure piping components is supervision by the state, comply with the national certification? TS certification ( Special equipment manufacturing license of the People's Republic of China) Is important for TS certification that shows that the standardization of products. In the domestic high-end solenoid valve manufacturer 'solenoid valve factory' heavy east solenoid valve as an example, the factory has passed the certification of TS, approved engaged in the manufacture of the regulating valve, special valve, thus the protection of the interests of customers. In addition, there are some notable reference, such as the European Union CE certification, American UL certification, the national industrial production license, the ISO ( International quality management system) It is also an important factor to identify manufacturers strength. From the side, the more forcefully proves that the manufacturer in the professional quality and status of the solenoid valve industry, avoid to buy cottage is not in conformity with the specification of solenoid valve products. Finally, manufacturer of a patent for invention is side confirms a manufacturer's capacity for independent innovation and the hard power, shows the rigorous pursuit of high-quality products. Innovation occupies the important position in all walks of life, the current in electromagnetic valve industry, can achieve very little of several national invention patents, the electromagnetic valve factory is one of the manufacturer has a number of product invention patent. Flame-proof certification for many years in the electromagnetic valve is always concerns and needs of customers, ongoing solenoid valve product research and development and innovation, a number of technology research at the international advanced level and domestic leading level. Please call for details about the electromagnetic valve manufacturing technology director wang welcome to know more about HTTP / / solenoid valve products