Wenlong Pang

HENAN HUANGHE WHIRLWIND CO., LTD. is a China-based company primarily engaged in the research and development, production and sales of superhard materials and products. The Company mainly operates through two business segments: the Superhard Materials and Products segment and the Industrial Intelligent segment. The Company's primary products include superhard materials, superhard material products, construction machineries, superhard cutting tools, superhard composite materials and metal powder. Its superhard materials are mainly used for the manufacturing of diamond grinding tools, diamond dressing tools, diamond drilling tools, diamond sawing tools, diamond superhard materials and other products.