- Zibo Pansense Biochem Co.,Ltd
- Leaf Alcohol Crotonitrile.
- Address:Qilu chemcial industrial park Zibo, Shandong
- Zibo King Nod Pharmaceuticals CO., LTD
- Leaf alcohol, Sidenafil intermediate, Crotonitrile, Crotonic acid.
- Address:Boshan high-tech Industry Park Zibo Shandong 252000 China
- Shandong Panxin Chemical Co., Ltd.
- Leaf Alcohol, Crotonitrile, Crotonic Acid.
- Address:Qilu Chemical Area
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