Tensun Chemical & Biologic Technology Co., Ltd located in Dalian, China. is a high-tech company, which provides a full range of services including contract R&D, custom synthesis.

Relying on our own superior R&D capability, we can pursue the innovation of technology to provide our customers with the best products and services. besides, we have established good cooperation relationship with some prominent R&D institutions in the field of fine chemistry and organic chemistry, such as Dalian University of Technology. Chinese pharmaceutical and chemical products enjoy high reputation in world market due to its great variety, large quantity, good quality and low price.

Our product range covers: 1. Pesticide intermediates,2. Pharmaceutical raw materials, 3. Pharmaceutical intermediates,4. Dye intermediates. Quality comes from profession, we sincerely welcome clients from home and aboard to establish long and steady business relations and develop domestic and international market jointly on the base of equality and mutual benefit.