Chengdu Alfa Biotechnology Co.,Ltd.
Chengdu Sirjoy Science Technology Co.,Ltd
Chengdu Youngshe Chemical Co.,ltd
Chengdu Jiaye Bio-technology Co., Ltd.
CHENGDU LEFU CHEMICAL CO., LTD.
Alfa recyclers
Alfa
Chengdu Lefu Chemical Co., Ltd.
Chengdu Chelation Biology Technology Co.,Ltd
Chengdu Auspicious Clouds Chemical Co.;Ltd
chengdu auspicious clouds chemical co,.ltd
Chengdu Silike Technology Co., Ltd
FlyingFractalFarm
Chengdu Qiyu Gas Co., Ltd.
Chengdu Easron Biopharmaceutical
Alfa
RODALFA
Chengdu Auspicious Clouds Chemical Co.,ltd
Chengdu Taiyu Industrial Gases Co., Ltd.
Chengdu Chelation Biology Technology Co., Ltd.
Chengdu Seefar Rubber Plastics Co., Ltd.