Dongguan Helicheng Electronic Co.Ltd

Helicheng specializes in the design and manufacturing of stamping molds, parts, special screws, machining parts silver contacts. Led by an engineer with over 40 years\' experience, our R&D team excels molds hardware electronic components. Their prototypes are produced four specialized ...

Telephone：86 - 769 - 86952288Address：11 Dongguan Guangdong China