In Shanghai ChangZeng Metal Co., Ltd. , the number of workers in the export sector makes up 20%. We have developed export business for several years. All workers in the export sector are experienced and well trained. Multi-language support is also available. We will continue to enlarge exports in the future. ChangZengcan produce a variety of steel sheet. ChangZeng's steel tubing series include multiple types. This product is electrically safe. Complying with IEC 60364 means the installation and all its constituent equipment are in a satisfactory condition for use. It is able to provide the strength nor piping connectivity typically required by high-pressure, high-temperature applications. Shanghai ChangZeng Co., Ltd.'s service standards ensure our customers receive outstanding value through a combination of high-quality services. Its excellent tensile strength and yield strength contribute to the quality of the final product.We aim to lead by example in adopting sustainable manufacture. We have established a strong governance structure and we actively engage our customers on sustainability.

The total number of workers of the R&D department accounts for 20% in Shanghai ChangZeng Metal Co., Ltd. . R&D differs from the great majority of corporate actions since it isn't meant to yield instant profit and generally takes greater danger and an unclear return on investment. This is a type of advice to us. We've spent years creating new products or services, and enhancing existing products or services. ChangZengsupplies high quality steel beam with innovative technology. ChangZeng's steel beam series include multiple types. The design of steel coil is completed by famous designers from international companies. This product is available with free samples. This product is able to withstand all different types of weather and environments without deteriorating. This is achieved thanks to its metallic makeup, a type of weathering steel known as Corten (or Cor-Ten). It is not subject to yield-point runout and can, therefore, require low levels of maintenance.We will always follow corporate governance standards that promote integrity, transparency, and accountability in order to protect and enhance the long-term success of our company.

Shanghai ChangZeng Metal Co., Ltd. has two QC groups: one is to get the evaluation on substances and another on finished products. ISO9000 defines quality management as"A component of quality management focused on fulfilling quality requirements" Quality management is a continuous process that touches everything from buying to manufacturing to supply. Just when the product quality is constant, are you going to provide your repeat business. We've been working hard, paying attention to details and process of tracking and assessing if the goods meet the standard collection. Since inception, ChangZenghas been showing the high quality steel products and service to the world. ChangZeng's steel sheet series include multiple types. This product is the protector of the item. It effectively protects the item from physical shocks such as impact, wetting and bruising. It can be hot rolled to have malleability. ChangZengalways offers reliable services with competitive price. It is the best for welding, machining or other needs.High quality and efficiency is our management goal. We encourage employees to give feedback and continuous communication, which allows employees to keep pace with evolving business and market requirements and bring contributions to the company.

Shanghai ChangZeng Metal Co., Ltd. has been established for many years. Over these years, we have been developed from a small workshop with a few employees to a company with a large modernized factory that is equipped with state-of-the-art equipment and strong workforce. This development is not easy but we have gained a lot out of it - experience, expertise, skills, agility to respond to changes, and more. We have developed an extensive range of high-quality products and now are exporting products to more and more countries. ChangZengstarted the business with the production of steel beam. ChangZeng's steel coil series include multiple types. ChangZeng become more famous mainly for its independent designs. It is used in transportation, construction, machinery, shipbuilding, and other fields. our teamhas been widely recognized by domestic and international customers. It complies with the standards of GB, ASTM, JIS, BS, EN, TOCT, KSD, IS, etc.Our approach to sustainability is centered around the environment and customers. We create positive change around key issues impacting the society, and to give our customers greater opportunities to grow and transform.