Black Diamond Material Science Co., Ltd. （hereinafter referred to as “BDMS”）， was established in 2013, is a national high-tech enterprise specializing in the production of pigment carbon black.

BDMS’s subsidiary and affiliate business includes:

• Black Diamond Material Science LLC (Pennsylvania, USA)

Over the last few years, more than 20 patents have been granted to BDMS or are being processed. BDMS is also the member of China National Standard committee and Industrial Standard Committee of pigment carbon black industry, and has been a major contributor in the development of China National Pigment Carbon Black Standards.

BDMS’s trademarks YongFeng^®、PowCarbon^® and BeaBlack^®are among the most trusted brands in the industry. With products sold to nearly 70 countries and regions, BDMS is the largest market player in China and one of the top pigment carbon black suppliers in the world.