Dongguan Changlong Electronics Industry Co.
Welcome to Changlong Electronic Industrial Co., LTD
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Welcome To CHANGLONG --Your reliable High Quality China Made Printed Circuit Board supplier
Dongguan Changlong Electronic Industrial Co., LTD., is a focus on providing Surface Mount Technology processing services for all kinds of electronic products, with 25 years of professional experience in Surface Mount Technology processing, our management partners have more than 10 years of comprehensive experience, to help customers optimize the procurement process, reduce costs, improve efficiency. Provide turnkey services from procurement, production, assembly, quality control, testing to finished product packaging. We offer customized services and accept small orders.