dongguan zhenglang precision metal parts co., ltd. is a secondary supplier of huawei communications, mainly supplying rotary gearboxes for signal receivers on signal base stations. the design can adapt to the working environment from cold -40 degrees to high temperature of 80 degrees. whether it is ice and snow in northern europe or hot africa,...
dongguan zhenglang precision metal parts co., ltd. is located in chang\'an town, dongguan city. it is a modern factory with complete powder metallurgy production capacity. it specializes in producing planetary gear reducers, auto parts, high-performance powder metallurgy parts and precision metal parts. used in automotive, communications, offic...
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tel：mr ding 180 2902 0818 mr zhang 138 2363 4768
fax：0755-23088059
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