Dongguan Aluminum Dewang Hardware Products Co., Ltd.Located in Qiaotou Town, Dongguan City, Guangdong Province, it specializes in the production of aluminum alloy castings.
Our company can design and manufacture various casting moulds by ourselves. After 20 years of Japanese casting technology training, we are far ahead of the peers in solving and controlling the defects of aluminum alloy recasting. We have developed a set of prevention and improvement system for pinholes, slag holes, casting shrinkage and other undesirable phenomena by ourselves. Aluminum alloy 3~5mm airtight thin parts can achieve a leakage rejection rate of less than 1% under the machine.