Shanghai Dolphin Export & Import Ltd is established in August 2018, focused on chemicals domestic and import and export businesses.

Our production base is located in Songmen industrial park Cangzhou Hebei province since 1997, specialized in producing some formulation derived from xylene, ethylbenzene, such as nitrification, reduction and oxidation products.

Fujian Shaowu Dolphin Pharmaceutical Technology Co., Ltd.
Fujian Shaowu Dolphin Pharmaceutical Technology Co., Ltd. was established in 2014 and is located in Jintang Industrial Park, Shaowu City, Fujian Province. Its factory covers an area of more than 17,300 square meters and has obtained IS09001 certification, which fully proves our pursuit for high quality products.

Business fields:
•4-Methylsulphonyl benzaldehyde: Production line has a capacity of 6,000 tons/year. This line is also able to produce 4-(Methylthio)benzaldehyde and 4-Methylsulfonylbenzoic acid simultaneously.

•D-p-Methyl sulfone phenyl ethyl serinate: Production line has a capacity of 2,000 tons/- year. This product is a main intermediate of florfenicol.

•Oxidation production: Capacity is 2,000 tons/year. This line can produce multiple oxidation products such as 2-Methyl-3-Nitrobenzoic acid and 3-Methyl-4-Nitrobenzoic acid.

Dolphin Pharmaceutical is now building its second-phase project, including:
•Nitrification production line with a capacity of 8?000 tons/year, in order to meet the growing market demand

•Hydrogenation reduction line with a capacity of 10,000 tons/year, in order to support the two nitrification production lines of DP Chem and Dolphin Pharmaceutical

•Oxidation production line with a capacity of 5,000 tons/year, in order to extend our product lines and improve its integrity
All the projects will be well-equipped with complete environmental protection facilities to ensure that our production processes are environmentally friendly and comply with relevant regulations.