Dongguan Kaibao Precision Machinery Co., Ltd. was established in 2009, mainly produces pneumatic grinding, polishing machine and its grinding disc, and also acts as an agent to sell imported brand tools from Japan and Taiwan. At present, the company's workshop covers an area of 3500 square meters, w

Dongguan Kaibao Precision Machinery Co., Ltd. was established in 2009, mainly produces pneumatic grinding, polishing machine and its grinding disc, and also acts as an agent to sell imported brand tools from Japan and Taiwan. At present, the company's workshop covers an area of 3500 square meters, w

Dongguan Kaibao Precision Machinery Co., Ltd. was established in 2009, mainly produces pneumatic grinding, polishing machine and its grinding disc, and also acts as an agent to sell imported brand tools from Japan and Taiwan. At present, the company's workshop covers an area of 3500 square meters, w