Guangzhou City Golden Tongda Filter Manufacture CO.,LTD,established in 1993, she is decaded in research, development andmanufacturing of the filter, and has developed into a large filtermanufacturing enterprises - Giant of filter.She has a productionarea of 30,000㎡ plant, more than 600 employees, more than 3,000varieties of mold and equipment, with an annual output filter morethan 50 million, the annual GDP exceeded 150 million.
