Dongguan City, Daling Shan Chang Sheng processing hardware store is HDMI metal shell company luggage accessories, zinc alloy and other professional production and processing, and has a complete and scientific quality management system. Integrity, strength and quality of Dongguan Da Ling Shan Chang Sheng processing hardware store by the industry recognition. Welcome friends to visit, guidance and business negotiation. Main hardware store Dongguan Chang Sheng metal shell hdmi adapter hdmi metal shell plating quality ● color can according to customer requirements. Our factory specializes in the production of die-cast metal products processing hardware accessories zinc alloy products deserve plug bracket feet: there are two circular needles, just connect FireWire (L) and neutral (N) zinc alloy pins British regulations, non-grounding. Typically such plugs can be inserted into the socket in either direction, leaving the plug can be free to change the location of the hot and neutral lines. Generally pin sizes: 4.0mm Guangdong zinc alloy products, 4.8mm, 5.0mm pin plug bracket: There are three circular needle zinc alloy, connecting FireWire (L) and neutral (N) zinc alloy die Which is strong, grounded with. Usually only one direction a plug can be inserted into the socket, general pins sizes: 4.0mm, 5.0mm, 7.0mm, 8.7mm Pearl zinc alloy die-casting, Chang Sheng Hardware (certified), zinc alloy by City Daling Shan Chang Sheng processing hardware store offers. Dongguan Da Ling Shan Chang Sheng processing hardware store (shop1379091614724.1688.com) is Dongguan, hardware accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chang Sheng Hardware in leadership with the staff warmly welcome all inquiries negotiations to create Chang Sheng Hardware a better future.