Shanghai ChangZeng Metal Co., Ltd. continuously improve management mechanisms to achieve excellence, innovation and customer satisfaction. With a well-established and differentiated management mechanism, we have greatly improved our service and production capacity. Together with a positive workforce and management process, we are confident of achieving an excellent position in the steel pipes field. The synthesized strength of ChangZenghas always been in a leading position in domestic steel products realm. ChangZeng's steel beam series include multiple types. It makes it easy for people to identify specific items. Because of its ability to distinguish the item with printing, people can always get easy access. It accepts the de-oxidation process to be killed or semi-killed steel. ChangZenghas formed a well-trained team with proficient skills. It is not subject to yield-point runout and can, therefore, require low levels of maintenance.We are actively engaged in sustainability activities. We take pride in being developing into a company that is focused on the triple-bottom-line of profit, society, and environment.
Shanghai ChangZeng Metal Co., Ltd. owns a complete quality management system that has been employed for decades. The quality management process is centered on incoming materials, semi-finished goods and completed products. Regarding finished products particularly, their performance, service life, etc., are tested before sending. We'll keep on enhancing the quality management and reducing the rejection rate. ChangZeng is a steel beam brand that is very popular in Chinese and overseas markets. ChangZeng's steel sheet series include multiple types. This product has the characteristics of low energy consumption. Optimized circuit layout, less wiring, and reduced energy consumption to a certain extent. It has served more than 600 foreign customers. Today, ChangZenghas successfully built a comprehensive, tridimensional corporate image. It comes with installation instructions and videos.We pursue environmental protection in our business. We maintain a high level of environmental awareness and have found production ways to improve environmental friendliness.
Shanghai ChangZeng Metal Co., Ltd. has always been operating under strict quality control. Quality management consists of four main components: quality planning, quality assurance, quality control and quality development, through which the steel tubing can be of consistent quality. Our quality control is not only designed to ensure high quality products, but also to improve the quality of service to attract more customers' attention. ChangZengconstantly pursues high performance, manufacturing high quality steel tubing and provides one-stop solutions. ChangZeng's steel coil series include multiple types. By designing c channel steel, steel beam is rich in its unique texture. It complies with the standards of GB, ASTM, JIS, BS, EN, TOCT, KSD, IS, etc. There is no need for worrying about the after sale service while cooperating with Shanghai ChangZeng Co., Ltd.. Its material can be comprised of higher-grade alloys such as stainless steel or molybdenum steel.In our future development, we will stick to responsible production approach which takes into consideration social and environmental needs, and demonstrate our commitment to sustainability.
The Shanghai ChangZeng Metal Co., Ltd. service team is mainly dedicated to providing after-sales service. All questions can be answered online and in time. Technicians will be a great support to solve your problem. Our service team provides multilingual services. ChangZengwas established decades ago and has become the steel beam global ODM/OEM manufacturer. ChangZeng's steel sheet series include multiple types. steel products is featured by its steel h beam. It is selling well in Southeast Asia, the Middle East, Europe, etc. ChangZengcan provide specialized steel beam for which we are widely recognized in the industry. It comes with installation instructions and videos. . It comes with installation instructions and videos.Our company incorporates environmentally-friendly and sustainable practices. We adopt more energy-efficient production methods and machines for minimizing environmental impact.