506, 5nd Fl. LongSheng Comprehensive Service Building, DaLang Street,LongHua,ShenZhen 518109 China
深圳市龍華區大浪街道龍勝綜合服務大樓506
Tel: 86-755-28101030 28101031 
Email: sales@hongsbc.com

Factory
108 Da Nijinhe Village, Huanbao District, Shatian Town, 
Dongguan, Guangdong, China
廣東省東莞市沙田鎮環保城大泥金和組108號
Tel: 86-13902257597