Gallic acid(Technical)|High Purity Gallic Acid|Tannic acid(Technical)|Medicinal tannic acid|Tannic a
Leshan Sanjiang Bio-tech Co., Ltd., founded in 2003 with registered
capital of 20 million RMB yuan, is located in the High-tech Zone in
Leshan City. The company is a independent legal entity with
independent intellectual property rights, and has 60 employees, 25%
of whom are technicians and researchers. Mainly using Chinese gall,
Tara from Peru as raw materials, we manufacture various
pharmaceutical intermediates, food additives and fine chemicals.
And now we have become a leading enterprise greatly benefiting the
local people and the local economy.
Leshan Sanjiang Bio-tech Co., Ltd. boasts top-notch and experienced
technicians and industry experts in the filed of the
deep-processing of Chinese gall, in the research and development of
bio-chemicals. We have taken numerous major projects tackling of
national or ministerial level and won plenty of scientific and
technological achievements and patents. With the development of
green products, all our products have entered the international
We are based on our advantages in national policies, resources and
talents. Our first-phase project, with an investment of 30 million
RMB, includes 8 production lines of Chinese gall and Tara, with an
annual production capacity of 400 tons of gallic acid, 200 tons of
propyl gallate, and 200 tons of tannic acid; the second-phase
project, with two production lines, has been transferred from the
production of pharmaceutical intermediates, food additives and fine
chemicals to bio-medicines and bio-chemicals.
The company has the following four departments and 1 room: general
department, producing technology department, marketing department,
Q.C. department and accounting room.
Our innovative production techniques, advanced synthesis facilities
and scientific management and unique testing methods ensure the
high quality of products. Our testing instruments include:
ultraviolet spectrophotometer, high performance liquid
chromatograph, fluorescence chromatograph and gas chromatograph.
Having been certified by US and European companies, our products
are in great demand in Europe and the US.
Our quality management system: ISO9001 and GMP.
In January 2006, we were approved by ISO9001.
In April 2006, we were approved by Kosher.