our company zhejiang wanjin machinery CO LTD located in zhejiang province , is an enterprise with over ten years experience for production of AC auxiliary parts an water heating fittings of more than three hundred categories. The enterprise adopts international technology and high accurate machine for production. in severe market competition , the enterprise is insisted on a principle of honesty as essence and quality as means , the products are in compliance with national standard and international standard with execution of ISO9001:2000 quality control system , with further product development , the products enjoy high honour and trust in the overseas clients , sale of product has reached all cities in china and southeast Asia, Europe, America and middle East. the enterprise is satisfying market needs with the most advanced technology and the latest product on base of superiority of talent personals and advanced production equipment and personals and advanced production equipment and perfect testing facility and high efficient management system .the enterprise hope to cooperate with all clients for more developmen