Tianjin Chanyu Superhard Sci-Tech
Co., Ltd., Original state-owned Tianjin Research Center
for Superhard Abrasive, is a Hi-Tech private enterprise,
which is registered in Tianjin New Hi-Tech Industry
Park in 2002 with Import and Export License. It specializes
in research, design, production, technology and application
for synthetic diamond powder of micron and nanometer
and theirs relative products.
And the company has attained the certificate of ISO 9001: 2000 standard management system in 2006.
Our company has strong technique support,
also keep a close relationship with many academies and
universities, such as Chinese Academy of Sciences, Tianjin
University and Hebei Industry University. Professor
Zhang Shu-da,General Manager, is one of the Specialist
Allowance Honored by the State Council; active member
of New York Academy of Sciences; the committee member
of Superhard Branch, Technique Committee of China Abrasive
and Tools Standardization; the member of Nanometer Research
Center of Tianjin University. Under Prof. Zhang's leading,
we have obtained a lot of patents and good results.
"The New Technique Method For Diamond
Micron Powder--SDZ Method" has won the second prize
of invention on Tianjin Sci-Tech Progress Reward. Its
relative products, various sizes diamond paste, nanometer
and micron diamond polishing suspension, boast excellent
Appraised by Tianjin Science and Technology
Committee, "Diamond Polishing Suspension"
has attained "International Advanced Level".
"Modified Nanometer diamond Engine
Oil" has attained "International Leading Level"
appraised by Tianjin Science and Technology Committee.
As up today, it is only one product in this kind of
product in China which has own intellectual property.
This Innovation Patent has been authorized by State
Intellectual Property Office Of P.R.China.