Specialized in Synthetic Diamond Powder and Tools, Changsha New-London Materials Co., Ltd. (CSNEWLONDON) is an integrated enterprise comprising modern manufactory and professional global exporting department, whose predecessor was Changsha Jinlei Superhard Materials Co., Ltd., founded in 2001.

It has been our pursuit to produce synthetic diamond with higher screening precision and diamond tools with more stability since then. With the advanced facilities and machines, the new technology in diamond industry and the strict quality control system applied, the performance of our products is stable, durable and reliable.

Located in Jiulong Industrial Zone, Yanling, Hunan, deep in the middle of China, we have impressed various international clients worldwide by our steady quality of products and the constant sincerity of our service. Nowadays our main exporting markets cover India, US, Europe, etc. It is our great honor and pleasure to make cooperation with global business partners.