日本a级视频在线_2020亚洲国产视频_激情丁香开心久久综合_无码少妇一区二区浪潮?v_超碰在线免费无毒不卡顿_黄黄的高清无码网站_激情欧美日韩亚洲_一级a爱做片观看免费一_欧美性爱视频免费看_国产熟女出轨做受的叫床声

The China Hong Qi Group is a no-district group company, which owns 18 subsidiary companies, more than 20 holding companies, more than 300 sale companies. Group covers 260,000 square meters.Company has 2100 employees, the total property amounts to 720,000,000 RMB. Professionally produces the HV&LV electric wire and cable, flameproof & blastproof cable used in coal mine， power transformer, flameproof & blastproof transformer, HV&LV complete sets of equipment and transmission & distribution transformer ...