About Us

• Longshine International sub committee Zhongshan Xiaolan Zhenglong Machinery Factory founded in 2007, located in Xiaolan Town Zhongshan City, which is call hardware of the best in China. Zhongshan Zhenglong Hardware Machinery Parts Factory is profession in wire & cable extruder, LED US-neon (Commonly known as rainbow tube) extruder produce. We own 1000 square meters modern standard factory building and an integrated, science and high quality management system, and we have also certified the ISO9001 international quality system. Our company have great amount of advance and profession production equipment and skillful technical personnel. The intermediate products are processed by advance CNC machine. Our equipments are widely used in large wire & cable factory and lighting factory, our partner included: Weilai lighting group Co, .Ltd. Hong Kong.Zhongshan Jingbo Optoelectronics Technology Co., Ltd.Heavan Star Light Co., Ltd. Hong Kong, Auman Technology Lighting Co., Ltd. Hong Kong, Shanghai Keda Optoelectronic Technology Co., Ltd.Zhengjiang Aulei Optoelectronics Technology Co., Ltd, Zhuhai Hongkai Optoelectronics Technology Co., Ltd, Haoying Light Co., Ltd. Hong Kong, Oujing Technology Lighting Co., Ltd. Hong Kong, Zhongshan Guzhen Jianming Light Factory, Shandong Linqi Huayi Neon Light Factory, Changzhou Fuke Lighting Factory, Jiangsu Changzhou Pujin Lighting Co., Ltd, Foshan Erfeng Lighting Electrical Co., Ltd, Tianjin Tianming Wire Material Co., Ltd, Dayong Wiring(Tianjin)Co., Ltd--- of Korean, Sanlang Enterprise etc. Spread all over wire & cable, lighting industry. Our products are in great demand both home and abroad market and output to many country and area. Welcome friends from all over the world come to our factory visit, advising and business negotiation.