Kunshan Xinchangtai is committed to commercial heat treatment processing services and has more than 20 years of experience in the heat treatment industry. It entered the Yangtze River Delta in 2003 and has invested in ten subsidiaries (branches): Kunshan Xinchangtai Mould Technology Co., Ltd., Shanghai Pengtai Machinery Technology Co., Ltd., Shanghai Shunke Mould Technology Co., Ltd., Hongzhen Precision Mould (Wujiang) Co., Ltd., Taicang Kuntai Precision Mould Co., Ltd., Kunshan Xinchangtai Mould Technology Co., Ltd. Wuxi Branch, Jiangsu Fuguan Metal Technology Co., Ltd., Nantong Xinchangtai Mould Technology Co., Ltd., Kunshan Xinchangtai Mould Technology Co., Ltd. Zhoushi Branch and Jiangsu Sterui Metal Technology Co., Ltd. All subsidiaries have passed the professional certifications of "ISO9001:2015 Quality Management System", Switzerland's "ISO50001:2018 Energy Management System", the United States' "ISO9001:2015 and AS9100D Aerospace Quality Management System", and Australia's "ISO14001:2015 Environmental Management System"; it is a member unit of the China Heat Treatment Industry Association and a member unit of the China Heat Treatment Society. The group has 6 provincial and municipal "high-tech enterprises", 3 prefecture-level "engineering technology centers", 3 independent brands, and one "CNAS laboratory". And many other honorary titles.

Xinchangtai adheres to the corporate spirit of "integrity, professionalism, innovation, and responsibility" to provide customers with vacuum quenching, vacuum brazing, ordinary quenching, laser processing, nitriding, QPQ, carburizing, deep cooling, ultra-deep cooling, solid solution, aging, normalizing, annealing, quenching and tempering, tempering, high frequency, surface grinding, CNC and other processing for various molds, metal parts and products, and sells a series of "Shanghang brand" gear pumps independently developed. Additive manufacturing includes but is not limited to aerospace, nuclear power key parts, precision molds, and 3D printing parts for consumer electronics. Full process technology services. Each company is equipped with complete testing equipment and professional testing personnel to ensure product quality and safety.

Xinchangtai adheres to the business philosophy of "perfect quality and comprehensive service". The group has a team of 23 senior executives, 78 middle-level managers, and 570 industrial workers. A series of rapid response mechanisms have been established, with 80 logistics vehicles and up to 60 service routes to achieve point-to-point service. 24-hour uninterrupted production has improved the development efficiency of molds, metal parts and products, and saved customers non-production time.

In order to meet the one-stop service requirements of mold and machinery manufacturing companies, Jiangsu Siderui Metal Technology Co., Ltd. has the ability to provide customers with drawings, mold steel selection, template milling, CNC precision processing, wire cutting processing, surface treatment, and complete finished product delivery. It widely provides parts processing and production for customers in the fields of new energy vehicles, photovoltaic automation production lines, 3C automation production lines, etc.

The group has always paid attention to clean energy heat treatment technology, and jointly established the "Kunshan Laser Engineering Processing Center" with Kunshan Industrial Research Institute and the School of Materials of Huazhong University of Science and Technology to engage in laser surface quenching, surface alloying, surface cladding and metal material 3D printing process research and application processing of metal materials. The new company-Jiangsu Siderui Metal Technology Co., Ltd. will expand the 3D printing of deep space deep blue, nuclear power key parts, precision molds and consumer electronic product parts, including new technologies and processes for full-process new materials such as hot isostatic pressing (HIP).

The group's subsidiary, Shanghai Pengtai Machinery Technology Co., Ltd., has deeply explored heat treatment technology, brought into play the characteristics of raw materials, equipped with ultra-precision processing equipment, improved the accuracy of parts, and enhanced product performance. It has completed the product upgrade of the independently developed "Shanghang Brand" 6 series 22 models 4F-500F specifications of new gear pumps. The products include: linear conjugate internal meshing directional gear pumps, steering gear pumps, servo gear pumps, duplex pumps, compensating involute internal meshing gear pumps and other products are gradually replacing imported similar products and are widely used in the aerospace field.

The group has accumulated more than 20 years of development experience, continuously summarizing and improving the key points of heat treatment technology, exploring new technologies, applying new equipment, and giving full play to the performance of metal materials through heat treatment technology, contributing our strength to the improvement of the heat treatment level of metal materials in China-"Xinchangtai Power"!