Watahan Trading Co., Ltd. sells and imports / exports pharmaceuticals, cosmetics, food ingredients, etc.

Pharmaceutical D/P

We have unique technology and stable supply of materials

We have been not only importing pharmaceutical raw materials and bulk drugs but also working in the development of useful and new drug for the future by cooperation of manufacturing section in our laboratory.


Power corresponding to needs of the society

Power corresponding to needs of the society.

In the pharmaceutical department,suppository base,synthesis peptide and general medicine are imported.
Also,we import a raw material of urine origin and manufacture the source for medicine used in fertility treatment in our own laboratory.It is used as an injection solution by pharmaceutical companies.

Handling products

From products with more than 50 years' history to new products

Contact us for niche products also versatile APIs



Various Pharmaceutical APIs

Dalteparin Sodium, Heparin Sodium, Acetaminophen (Paracetamol), Synthetic Peptides, Hormone materials, Steroids, et cetera


IOI Oleo products

Suppository Bases, various Pharmaceutical Excipients


In vitro diagnostic reagents materials

Rabbit Serum, et cetera


Various raw materials for Veterinary Medicinal Products

Others

International Agents and Distributors

As the exclusive distributor of overseas manufacturing companies in Japan, we are committed to fulfilling our responsibilities from import , sales to quality assurance and stable supply.


Germany

IOI OLEOCHEMICAL
IOI Oleo GmbH
Dynamit Nobel GmbH etc

U.S.A

C S Bio Co.

India

Granules India Limited etc

Malaysia

Symbiotica Speciality Ingredients Sdn. Bhd.

China

Shandong Topscience Biotech Co.,Ltd.
Ningbo Renjian Pharmaceutical Group Co.,Ltd.