Any questions related to the purchase of explosion-proof solenoid valve, we may first think of the strength of manufacturers, is not a formal manufacturer of solenoid valves; followed by solenoid valve products to consider the richness, ease of use, safety and economy Various indicators. It is understood that at present there are nearly 6,000 large and small solenoid valve manufacturers in our country, in addition to different manufacturers of different expertise, the factory's own level of strength is also uneven, in many companies how we "Huiyanjinjin" to find Satisfied manufacturers? Production quality of enterprises has become an important basis for consideration.
Solenoid valve is a special equipment, especially to adapt to a variety of harsh working conditions, such as explosion-proof, waterproof, high temperature and pressure and corrosion-resistant, so the production quality of enterprises is very important. As a professional manufacturer of solenoid valves, which should have the production qualification?
Explosion-proof solenoid valve products, explosion-proof product certification is an important reference for product performance indicators, and with proof explosion-proof manufacturers naturally more susceptible to the trust of customers. According to "The People's Republic of China Industrial Products Production License Regulations," provides that no enterprise may not produce explosion-proof electrical production permit production of explosion-proof electrical products, explosion-proof product certification for the solenoid valve products is naturally very important, it symbolizes Safety, norms, compliance and quality assurance.
As a kind of special equipment for controlling industrial flow media, it has also been strictly controlled by the state in the production of related components and parts. For example, the solenoid valve needs to use the pressure pipe components, then the pressure pipe components subject to national supervision, in line with national certification? TS certification (People's Republic of China special equipment manufacturing license) is also more important to obtain TS certification that the product's normative. To domestic high-end solenoid valve giant giant valve industry, for example, the company passed the TS certification, approved in the control valve, special valve manufacturing, thus protecting the legitimate interests of customers.
In addition, there are some references worth noting, such as the EU CE certification, the United States UL certification, the national industrial production permit, ISO9001 (International Quality Management System) is also an important factor in identifying the strength of the company. From the side, it is more powerful proof of the professional quality of the company in the solenoid valve industry and status, to avoid buying a workshop-style production of non-compliant solenoid valve products.
Finally, the company's invention patent confirms the independent innovation capability and hard power of an enterprise, which shows the harsh pursuit of quality products. Innovation occupies an important position in all walks of life. At present, in the solenoid valve industry, few enterprises can obtain a number of national invention patents. It is understood that Shanghai Giant Valve Industry Co., Ltd. is one of the enterprises that owns a number of product invention patents.
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