I tenei ra, i whakaingoatia a Hebei Maoyang Environmental Technology Co., Ltd

Shijiazhuang Zhaoyang biogas Taputapu Co., Ltd., whakapumautia i roto i te 2009, ko te hinonga tiketike-hangarau motu. I tenei ra, kua whakaingoatia ko Hebei Zhaoyang Environmental Technology Co., Ltd