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

PHARMACEUTICAL LABORATORY(Yokohama)

We are gazing at the future
in medicine manufacture.

We are gazing at the future in medicine manufacture.

We will continue to develop rare pharmaceuticals for the future

In 1995, our pharmaceutical laboratory was built in Yokohama city, Kanagawa to manufacture APIs and for research development.
We proceeded with research development focused on physiological active substance included in urine as few trading companies had own API manufacturing site at that time.
Raw materials imported from China are purified under strict GMP manufacturing control, the APIs become drugs and are utilized in the treatment for infertile patients.
Our pharmaceutical laboratory currently has quality control in addition to manufacturing APIs and two clean rooms for manufacturing, animal room, test room complied with revised GMP, and organize the system to evaluate our own APIs and imported raw materials inhouse.
We seek our research development to improve the quality and achieve stable supply, we all researchers continue to move forward infinitely to aim "contribute to people's healthy, beautiful, enjoyable life".

PRODUCTION FACILITIES

Each rooms are collectively controlled by computer acording to the standards of GMP and are managed sanitarily for 24 hours.


Clean room
Clean room
Animal breeding room
Animal breeding room

RESEARCH AND DEVELOPMENT

Examination room

QUALITY CONTROL
We are equipped fully with many apparatus for analysis, and perform a quality examination. From now on, we are continuing efforts to manufacture of "the medical supplies which a visitor can use, feeling easy."