Zhengzhou LD Diamond Products Co., Ltd. is a high tech enterprise that specializes in the research, manufacture and marketing of diamond CBN products, has taken lead mining drilling, metal cutting grinding processes 3 big ***** products are widely used for oil gas aviation aerospace, ...

Established in 2003, Foshan Golden Whirlwind Abrasives Co.,Ltd is located China ceramic city-Foshan, Guangdong Province which famous for manufacturing top grade architectural ceramics the world. The company always devotes itself to research and development field of marble cutting ...