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 Zhengzhou
Greatwall Scientific Industrial & Trade Co.,Ltd.
is a comprehensive company merging research, development,
production and operation into a single whole. Since
the establishment in April, 1988,the company has
developed teaching instruments and equipment including
water circulating type multipurpose vacuum pump,
low temperature cooling liquid circulating pump,
low temperature cycling pressure pump，low temperature（vacuum）pump，digital-control
super low temperature constant temperature slot，chemical
reaction experiment device，digital display direct-current
stepless speed adjustment treater, glass container
quick baker, digital display small vacuum dry box,
freezing vacuum dry box and electric heater.
The company enjoys quite good credit among the
same trade in China. It is the first company of
passing ISO9001 international quality system authentication.
Its projects of the loan from the World Bank and
Normal Education Development of the Ministry of
Education, Development All Over Country, Key Subjects
Development, Higher Education Development All Over
Country have won the biddings in the open tenders
in succession. It has been designated as an enterprise
paying attention to contract and adhering to credit
of Zhengzhou City for 10 years in succession, an
enterprise with fine-quality products' brands Of
Henan Province, won the title of "Enterprise
of Key Quality Following Up" From Technical
Supervision Bureau of Henan Province, " Unit
With Reliable Quality and Metering " from Technical
Supervision Bureau of Zhengzhou City，"China
model enterprise paying attention to Contract and
Quality，Adhering to Credit" from China market
monitoring center.
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Copyright 2007-2010
.All Rights Reserved
Tel：+86-371-8942918 8942560 Fax：+86-371-8942866
Add:15 Anyang Road, Shangjie Industrial Development Zone, Zhengzhou
City china |
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