Shandong Jun Yicheng Steel Pipe Co., Ltd. is mainly engaged in the wholesale and retail of small-caliber precision pipe, 27simn structural pipe, high-pressure pipe for fertilizer, etc., with good quality and large quantity. Sales Hotline: High pressure pipe for chemical fertilizer: GB6479-2000 High-pressure fertilizer equipment with seamless steel pipe). Mainly used for transporting high temperature and pressure fluid pipes on fertilizer equipment. Representative material is 20,16Mn, 12CrMo, 12Cr2Mo and so on. Fertilizer with high pressure pipe (GB6479-86) is suitable for the working temperature of -40 ~ 400 ℃, the working pressure of 10 ~ 30Ma chemical equipment and pipe quality carbon steel and alloy steel seamless steel pipe. Fertilizer with high pressure pipe is mainly used for mine pressure, drainage, shaft gas straight seam welded pipe. Its representative material Q235A, B grade steel. GB / T14980-1994 (low pressure fluid delivery with large diameter welded steel pipe). Boiler tubes are mainly used for conveying low pressure fluids such as water, sewage, gas, air, heating steam, and other uses. Its representative material Q235A grade steel. Source: High Pressure Tubes Fertilizer Professional Wholesale
Intergrated Led Emergency Modules
The Intergrated Led Emergency Modules is match the compact LED fittings to improve the emergency function. Normally it is workable for small wattage from 3-60W LED panels, downlights, led tubes, tri-proof ceilings. Full power output or half power emergency output is optional. Customized emergency lighting time is available. Automatic lighting up when main power failures. Widely using for home, parking lot, office, building, warehouse, school, hospital, workshop etc.
Emergency Light Module,Emergency Led Flasher Module,Led Emergency Modules,Intergrated Led,led light with emergency battery
Foshan Nai An Lighting Electric Co.,ltd , https://www.emballast.com