We are professional production Water ionizer,Alkaline water flask,Anion air purifier,Alkaline dispenser,Alkaline pitcher manufacturers in China. LANJIA has developed to be a manufacturing, selling, and after-sale service integrated Hi-tech ...

Guangdong Zhengchi Investment Co., Ltd is specialized in the field of mineral products business at home and abroad, manufacturing industry investment import & export trade business. Imported mainly include iron ore , nickel ,timber, stone slab, nonferrous ...