Shenzhen SanHe Optoelectronic Equipment Co., Ltd.
rystal ring; 3, Acting COB / LED bonding materials: gold, porcelain Tsui, aluminum steel Tsui, thorn crystal Pen, turning crystal mode (on the East / 3M), aluminum boat aluminum plate of 4, long-term acquisition and disposal of used manual and gold bonding wire ball welding machine
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11/15 02:56