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

Corporate information

Organization

Head Office MAP

Watahan Nohara Building 7F 4, 1chome, Yotsuya, Shinjuku-ku, Tokyo 160-0004, Japan


Quality Assurance Department

Providing Security and Reliability centered on appropriate Quality Control, Quality Assurance and Regulatory Affairs System

Through close communication with Foreign manufacturers for APIs/raw materials, we are working to continue importing reliable quality APIs and raw materials.
Quality Control Department is engaged in the following tasks every day.


Quality Control

  • Management of tests conducted at our Pharmaceutical Laboratory and other Testing and Inspection Facilities
  • Quality verification of raw materials through acceptance tests

Quality Assurance

  • Coping with the Inspections from authorities and customers
  • Quality agreement conclusion with customers and overseas business partners
  • Responding to Japanese requirements and providing prompt feedback to foreign manufacturers

Regulatory Affairs

  • Management of various business licenses of our domestic manufacturing facilities
  • Acting as an agent for Accreditation of Foreign Manufacturers (AFM)
  • Acting as an in-country caretaker for Japanese-Drug Master Files (J-DMF)

Head Office
Head Office


TEL：03-3353-2304

Pharmaceutical D/P

We did not depend only on import of medical-supplies original medicine, but have realized stable supply of medical supplies by cooperation of a production section.
TEL：03-3353-2301

Pharmaceutical Laboratory

From now on, we advance useful development and useful research of a new drugs.
4601 Ikebe-Cho, Tsuzuki-Ku, Yokohama,Kanagawa 224-0053, Japan
TEL：045-932-1431

Cosmetics D/P

Focusing on the natural-origin cosmetics ingredients, we supply the reliable and safe sources of ingredients to our customers in Japan.
We procure our sources from over the world, while caring for the environment

Planning and Sales D/P

Our mission is importing and selling food and animal feed ingredients mainly from Central and South America, and to develop ingredients that are not yet known in the Japanese market.

Watahan de Mexico

We export plant raw materials from Mexico.
RIO NILO No.88-203,COL.CUAUHTEMOC,06500,MEXICO,D.F.