Shi Pa Since opening insists on quality first, client interests first business philosophy, to provide customers with the highest quality products, including waterproof and dustproof switch including a variety of products do have security certifications, including CE, CQC, UL, VDE, TUV, ENEC, CB, and KC Korea and Japan PSE certification has long been a highly stable product quality, help our customers grow their business reputation and good brand reputation. The company's main product waterproof and dustproof switch, waterproof rocker switches , waterproof button switch, waterproof metal switch, waterproof line switches and the like to provide different types of waterproof and dustproof switch, welcome customers to consult. IP65 test methods and main test conditions are defined as follows: Test Method: nozzle spout diameter of 6.3mm, put in place from the test sample of 2.5-3m. Flow rate -12.5 l / min ± 5% test duration - 3 minutes test conditions - from every possible angle of the test sample injection protection class IP65, the first digit 6 means no dust and the second number represents 5 Protection of water jet protection rating can .IP65 outdoor anti rain., selling 19mm waterproof metal button switch, but not soaked in water. Shi Pa Since opening insists on quality first, client interests first business philosophy, to provide customers the highest quality products waterproof and dustproof switch, including ship waterproof switch, waterproof button switch, rocker waterproof switch, waterproof rocker switch, waterproof button switch, waterproof rocker switch, waterproof micro switch, toggle switch, Aberdeen waterproof, waterproof metal switch high current waterproof switch, illuminated and waterproof switch waterproof switch waterproof switch boxes and other series. The long-term integrity management, has been the praise of customers. Our long-term partners are Matsushita Electric, 16mm waterproof metal button switch, Haier, Bosch power tools, appliances cherry, Wan and electrical, Emmett, Chigo, super electronics, waterproof metal button switch, has developed specifically for the above customers switching products to meet specific application got their unanimous approval. Dust protection and foreign matter protection rating, the first number X, the number of designated representative follows the scope of protection 0 - No protection 1-- Protection 50mm diameter and larger solid foreign body, should not be totally into the 2 - Protection 12.5mm diameter and more solid foreign body, 22mm waterproof metal button switch wholesale, not completely into 3 - 2.5mm diameter and greater protection of solid foreign bodies, should fully enter 4 - 1.0mm diameter and greater protection of solid foreign bodies, should fully into 5 - Protection dust, impossible to completely prevent dust from entering, but the amount of dust into the device will not cause harm 6 - dust enclosed, not into the dust waterproof metal button switch manufacturers cabinet inherent low pressure 20 mbar Shi Pa (certified), waterproof metal button switch provided by the Guangzhou City Electric Co., Ltd. Shi Pa. Guangzhou Shi Pa Electric Co., Ltd. (www.siber.com.cn) is Guangzhou, the micro switch leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shi Pa leadership with the staff warmly welcome all inquiries negotiations to create a better future Shi Pa.