Established in 2002
Over 20 years of experience in casting and machining
Changzhou Tonghe New Materials Technology Co., Ltd. occupies a site area of 13,000 square metres with factory premises spanning 10,000 square metres, boasting an annual production capacity of 3,000 tonnes. The company employs over 90 staff members, including 19 technical personnel. Its principal activities encompass the casting and machining of aluminium alloys, copper alloys, and zinc alloys.
Products find extensive application in critical sectors such as air conditioning and automotive manufacturing.
The company was established in 2002, possessing robust technical capabilities, high-level development and design expertise, sophisticated manufacturing processes, and comprehensive after-sales inspection equipment. Production and inspection facilities include die-casting machines, casting machines, low-pressure casting machines, aluminium melting furnaces, solution treatment furnaces, ageing furnaces, shot blasting machines, CNC lathes, machining centres, spectrometers, hardness testers, tensile testing machines, coordinate measuring machines, and X-ray real-time imaging systems, with an annual production capacity of 2,200 tonnes. The low-pressure casting machine acquired represents state-of-the-art domestic equipment for efficient aluminium alloy production. Utilising a PLC liquid-level pressurisation system, it enables automatic temperature control, automatic liquid ascent, and automatic pressure maintenance during moulding. This system offers precise temperature regulation and user-friendly operation, yielding castings characterised by minimal porosity, fine grain structure, and superior mechanical properties.
Overview: The company's specialist foundry technicians possess extensive experience in aluminium casting production and are capable of independently developing and designing products. Our aluminium casting production process exhibits distinctive characteristics, featuring low levels of metallic impurity elements and high casting density. We possess the research and production capabilities to develop aluminium alloy series materials and various high-strength, high-precision aluminium castings.
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