Dongguan City Henglong Photoelectricity Co., Ltd.

Dongguan Henglong Photoelectricity Co., Ltd is a manufacturer developing and marketing flash light to satisfy customers with special requirement. We produce different shapes materials (borosilicate glass,cerium doped quartz,clear fused quartz) tubes for warning light, photographic, ...

Telephone：86-0769-86717118Address：dongshan village yongsheng industrial park qishi town dongguan