- CNPetro Hi
- Address:Zhong Bei Industrial Park, Xiqing district,
- Panjin Far
- Address:Liaodong Bay New Zon
- Tianjin Shengruncheng Sealing Material & Technology Co., Ltd
- Address:No. 1 Chenwei Road
- 74, SR48
- Address:No.39 Baimiao Road
- 75
- Address:Hebei, shandong province,
- Shandong Zhongke Biological Technology Co., Ltd.
- Address:No.36,Gaoxin Second Road,Economic Development Zone,Weifang,Shandong,China
- Tianjin Mikeer New Sources Of Energy Science And Technology Development Co., Ltd
- Address:Building I #, Jinnan Economic Development Zone business park, Tianjin,China
- Wanyou Petrochemical Co., Ltd
- Address:West of Jiqing Highway bridge
- enzyme Agent
- Address:4F,Beiyi road
- Fushun NingYuan Petrochemicals Co., Ltd.
- Address:YunLong Cooperatives Dongzhou Districe, Fushun City.
- Guangzhou Positive Chemical Co
- Address:No. 24, Guangtang Road, Tianhe District,
- butyl Acetate(SBAC)
- Address:NO.206 PETROCHEMICAL ROAD ,CHANGYI CITY ,WEIFANG,SHANDONG ,CHINA
- Fuxing Technology(group)co., Ltd
- Address:Number 138.zhuhe Road,hanshan District,Handan city, Hebei Provice,China
- CHEMACT PETROLCHEMICAL INTERNATIONAL LIMITED
- Address:RM 526 ASIA BUSINESS CENTER NO.111 ZHONGSHAN ROAD,
- Beijing Dehaibei Sci
- Address:No. 93, Jingsan Road
- Yingkou Gbemdot Consultancy Company
- Address:A3-11 Xing Guang xiao Qu Zhanqian District
- Hebei Lantian Co, .Ltd
- Address:2, Maanshan road
- Jiangasu Haian Petrochemical Plant
- Address:No.99,Changjiang West Road,Haian County
- Guangzhou ZhenQing Environmental Protection Technology Co., Ltd
- Address:408-409, Austrian Park Jinsha Square Ginza, Jingang Avenue, Nansha District, Guangzhou, Guangdong, China
- Jzxxpa
- Address:19. No.2, Yichang Road, Guta District, Jinzhou City, liaoning province