HEC Machinery value corporate social responsibility , people-oriented, compliance of international business ethics and codes of conduct such as fair competition, intellectual property rights, and compliance of REACH and RoHS prohibited and restricted substances and a common understanding with partne......
Read MoreAluminium casting domestic Condensing Heat Exchanger, is the main body component of the Condensing Boiler, the casting structure is complex and difficult to cast and mainly consists of pins and water channels. The core making uses different mesh size of sand to find the right balance in strength an......
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