Dear Valued Customers,

Since Global Diamond Co., Ltd. was establised in 1977, we have been proposed and supplied appropriate and high quality superabrasives (Diamond and CBN) imported from Russia and old Sviet block countries, North and South America, Europe, and China mainly to the Japanese valued customers to their satisfaction.

With increased supply of prodects from China in a decade, the superabrasives market has shown a drastic change in the world.

Since 1999 we have been working with major Chinese superabrasives manufactures not only to locate most reliable suppliers there but to cooperate with them for technical support and collaboration to meet the specific techinical and cost requirements from Japanese customers.

In compliance with market requirement, we have installed a new line of laboratory equipments such as "SEM", "Upright Metallurgical Microscope" and "Laser Particle Size Analyzer" in our head office. This enables more precious receiving inspection and better evaluation and services to our valued customers.

Global Diamond cordially strives for a customer centric No.1 Supplier of a wide range of Superabrasives in the market to enhance the customer's satisfaction in "Products Quality", "Cost" and "Stable Supply".

Sincerely,

Go Kosugi

President