Hangzhou Zetong Trading Co.,Ltd.Since the company was founded, we have been adhering to the business philosophy of "people-oriented, quality first, credit first, customer first". The products are exported to at home and abroad. We have a sincere and responsible for the entrepreneurial spirit . We aslo provide the advanced production technology,efficient and professional service, to committed and build a bridge of mutual trust between customers and us. We are now looking forward to establishing a long-term and stable cooperation relationship with oversea customer for mutual benefit. Welcome to visit our company and negotiate business.