Dalian Rich Cheng Technology Co., Ltd. is based in China and lists products such as Boron Carbide and Spray Nozzles on Global Trade Plaza. The company offers Boron Carbide for applications including lapping hardness surface products, sapphire cutting, boride manufacturing, fine ceramic components, and refractory industry uses. It also supplies Spray Nozzles made from boron carbide and SiC, with options for insert, venturi, stick-up, lead-in, and other types, available with jackets in aluminum, nylon, PU, or steel. Buyers can send an enquiry through Global Trade Plaza.