Zhongshan Guantong Plastic Mould Co., Ltd. Was established in 1995. After several years' struggle, now we have become a leading professional manufacturer in the area of mold production and injection molding.

With 12, 000 square meters' factory area, we have more than 350 experienced staff members, including ten mould design engineers, two senior design engineers & technical engineers, thirty 3D molding programmers and sixteen technicians. Moreover, Zhongshan Guantong Plastic Mould Co., Ltd. Has two well-equipped branch factories named Zhongshan Tongli Mould Factory and Shanghai Tongtu Mould Co., Ltd., which are specialized in die casting molding & injection molding.

We have excellent mold manufacturing equipment, such as large CNC machines, large EDM machines, precise EDM machines, milling machines, grinding machines, etc, all of which are introduced from Taiwan. Making more than 500 sets of molding products annually, we integrate the molding design and manufacture together, developing our production mode based on CAD/CAM technique and traditional processing.

Guantong has been approved by ISO9001 since 2008 and ISO/TS 16949 since 2009.
Enterprise tenet: Make high-quality moulds.
Business philosophy: Customer satisfaction is our persistent pursuit.
Enterprise spirit: People-oriented, integrity-based

Our company strives to implement science & standard management to meet each client's requirement. We insist on meeting clients' requirements and keeping improvement.

Now our factory has 30 sets of injection molding machines, like Haitian, Liusu and Zhende. Moreover, we have Tianxing fully-automatic mechanical arms and other related equipment.