Tianjin Zhonghuan Sanfeng Electronic Co．， Ltd．is an enterprise with the quaternary of　production， scientific research， distribution and service． It has a possessive area of 54 thousands square meters including 33．5 thousands square meters for workshop architectural area．
The company has a perfect technical development and quality management system． Also the company has a bridle-wise quality management team with dozens of technical specialists engaging in mechanical， electronic and mold design & manufacturing for many years．

The company has many high precision productive equipments: 21 manufacturing lathes， 25 punching machines， 65 high-precision plastic-injection machines manufacturing all kinds of plastic parts， inspection equipments and 23 advanced assembling product lines．

The main products of our company include: precision plastic injection， pressing parts， MIM parts， designing & manufacturing of plastic-injection tooling and pressing tooling， chargers， electric toothbrush， high-grade cassette tape mechanism and humidifier．

Under the benefit target of “Belief of client is our most eager”． Our company will develop ourselves among the international circulation and have built long-term cooperation with many multinational enterprises in the fields of cellular phone charger， Electronic RCD parts， ink box of printing machine and DVD cassette parts．

Quality policy:Customers’ satisfaction  Practical and innovative  Improve continuously
Environment Tactic：Obey all the laws and regulations  Pay attention to source prevention  Insist on improving continuously