... HYL lighting equipment Co.,ltd is located in Guangzhou BaiYun Area ,which is a member of china perform equipment association .we are a ... large-size company.Until now ,we have a lot of advanced engineers ,managers and well trained work staff .According ... Langzhou,Chongqing,Chengdu,Shengyang,Zhongshan city.We take the principle of “Seeking perfect,Quality first,Creating refinement,Well-known worldly”, ...