xincheng, wenzhou, zhejiang, China,325000
GROHANSA use the advanced technology, under strict quality control to supply innovation and healthy products. GROHANSA\'S Each step in manufacturing process follows ISO9001 control,including molding, mechanical processing,polishing, plating, ...
sanitary ware, faucet, bathroom accessory, valve, toilet seat, sensor series(automatic faucet, urinal, hand dryer)
