China Drying Network News Qilu Rubber Factory maintains and repairs more than 60 fire extinguishers on site, and lubricates rotating parts to eliminate potential safety hazards. In addition, new fire fighting cannons have been replaced for the fire extinguisher and the red guns have been outfitted with a new look throughout the factory. Aluminum Casting Parts,Nonferrous Castings,Aluminum Casting Alloys,Hydraulics Part Prototypes Guangdong Fenghua Zhuoli Technology Co., Ltd , https://www.fhzl3dpequip.com