Photos are housing for Gas Insulated Switchgear and pressure vessel.

Compared to steel, aluminum has much lower melt point, say 660℃ vs 1500℃for steel. That enables us to make intricate aluminum parts through casting with less heat energy consumed. Openex is in the position to subcontract aluminum castings and precision machining as well, we can supply aluminum casting parts by low pressure casting or gravity casting depends on the structural configuration, size and purchase volume. We are one of the few suppliers of aluminum castings in China, who have all testing facilities important to quality assurance, including X-ray tester, Spectral measuring instrument, CMM (Coordinate Measuring Machine), Metallographic Analyzer, Brinell Hardness Tester, Tensile Test Machine, Densitometer, Helium Leak Detector. The measuring equipment all together help guarantee the quality. Moreover, we have a series of NC and CNC machines in-house, buyer can expect from us precisely machining finished metal parts.

We are professional in Aluminum mould design, Aluminum mould manufacture and aluminum products. The company has die-casting machine from 160 tons to 1250 tons. We establish the managed solution according to ISO9002 international quality standard system, 16949 certificate, TS16949 certificate, ISO9001 for countries: European, American and southeast Asian professional managers and creative technicians are good at teamwork, pursuit strict quality, great service and product that can meet any of your requirements in the short time. You are welcome to consult or discuss about your request.