Hw11 (Chinese companies list)

Business scope: Dye, Purchase And Sale Of Lubricating Oil, Specially Controlled Commodities, Hw11, Waste Water, Design, Law, Hw12, Mercury Waste, Hazardous Waste, Exhaust Gas, Collect, Collect, Collect, Hw39, Hw16, Hw13, Photosensitive Material Waste, Fuel Oil, Operating Import And Export Business, ...