North Industries Group Red Arrow Co., Ltd manufactures and sells special equipment, superhard materials, special vehicles, and auto parts in China and internationally. The company offers superhard materials, such as artificial diamond, cultured diamond, cubic boron nitride, and other products used in traditional industrial, consumer, and high-end and functional fields. It also provides refrigerated and insulated, blasting equipment transport, and medical waste transfer vehicles; and auto parts comprising power engine piston cylinder liner, as well as northern coastal van trailer parts. The company also exports its products to more than 40 countries and regions in Europe, America, Southeast Asia, and other regions.