QIXING.QIXING Company was established in February 2004 and is located in Xinxiang City. It is a robust copper processing enterprise integrating scientific research, design, production, and sales. The company has successively obtained ISO9001:2015 Quality Management System Certification and ISO14001 Environmental Management System Certification. The company maintains a standardized physical and chemical laboratory equipped with advanced testing instruments including spectrometers, online eddy current flaw detectors, Vickers hardness testers, external oxygen analyzers, precision metallurgical microscopes, and universal tensile testing machines. These facilities ensure high product reliability and consistency. Its primary product lines encompass water (cooling) copper tubes for refrigeration and related fields, various copper fittings, welding materials, copper rods, and medical-grade copper tubes meeting specialized requirements for the healthcare industry.