由 {0}
logo
Guangdong Langman Optical-Electronical Tech Co., Ltd.
CN
12YRS
实力工厂
主营产品: 发光二极管条形灯、发光二极管霓虹灯、COB条形灯
Annual sales US $5,042,895Total floorspace (7,200㎡)Total staff (79)Competitive OEM factory