Beijing Zhongxingweiye Instrument Co., Ltd. is a large high-technology group company, integrating research, development and sale. Our research and production base covers an area of over 15000 square meters, and our building covers more than 10000 square meters.Our company has laid a solid foundation for quality control and passed ISO9001:2000 quality system management certification.We are willing to have the cooperation with clients from at home and abroad, and we insist on the principle of "quality, honesty and trustworthiness are our foundations".We cordially hope to cooperate with all friends from at home and abroad.