[Tianjin Goodway Technologies to recommend flagship product - oil pipeline cleaning agent AF-370 this week promotional price: 25 kg / 350 yuan 250 kg / 3000 yuan to drive Qing system device materials steel, steel, stainless steel and other on rolling formed when the system rolling leather; equipment manufacturing, transportation and installation process will form rust, welding slag, and the corrosion coating on steel oil rust inhibitor, Yueyang scale cleaning agents, dust, sand, cement, insulation material and other impurities will be mixed into the device. Since the equipment capacity increases from steel, steel factory, equipment manufacturing, transportation, installation and final commissioning time it takes a long, weld scale cleaning agent engine manufacturers and equipment increased scale tank car cleaning agent, heating surface increase the total amount of the above-mentioned rolling scale, rust, welding slag, rust and sediment and other impurities increases. [Tianjin Goodway Technologies to recommend flagship product - asphalt asphalt cleaner this week promotional price: 25 kg / 350 yuan 250 kg / 3000 yuan asphalt asphalt cleaner can forcefully remove heavy dirt, such as sticky in the car car table oil and so on. Henan: Zhengzhou Anyang Linzhou city of Kaifeng, Xinxiang, Hebi City Jiaozuo City Qinyang Mengzhou Puyang City Yuzhou city of Xuchang City Changge Luohe City, Nanyang city Dengzhou Yima City Lingbao Shangqiu City Wing Ruzhou City Jiyuan City Yanshi Wugang City Gongyi Xinzheng Xinmi Dengfeng City Huixian Hui Xingyang