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Zunyi Shi beiyuan chemical engineering Co.LTD., established in October 2006, is located in Shawan Town, Zunyi, Guizhou, China. we are a high-tech and intellectual property advantage cultivation enterprise integrating independent scientific research, production, management, and foreign trade.Our company covers an area of more than 22000 square meters, now have a staff of 24 people, and owns 180 sets of production line and equipment of gallic acid, pyrogallic acid, fine chemical synthesis, gallic acid propyl ester, tannic acid and other products/2 sets of Equipment for waste water evaporation, concentration and recycling/ 1 set of 50 cubic meters/day wastewater biochemical treatment facility.

Since 2014, Our company has been always committed to technology research and product development, innovation, equipment technology innovation, three waste treatment technology research for artificial cultivation of Galla Chinensis, moss cultivation, aphids cultivation since 2014. and have already applied for more than 30 patents (including 17 invention patents and 11 utility model patents).

Gallic acid, pyrogallol, uv absorber, tannic acid, gallic acid ester c gallnut series products are our main products which are widely used in pharmaceutical, chemical, food, printing and dyeing fields. our products have been sold to North America,Japan, Southeast Asia and European Market. we have passed the ISO9001 International Quality System Certification with a sound marketing network and high credibility in the circle. we will expand the scale of planting, extraction,drying and deep processing on to on the basis of the original series of Chinese medicinal plants such as Yutong, Immature bitter orange, tea, artemisia annua, Tiger, dendrobium in the next few years on the basis of gallnut seires. Extraction and drying of plant fruit by-products such as imported tala powder and kernels powder and deep processing of their series products; and also Production of food additives, such as tannic acid, gallic acid, propyl gallate, pyrogallic acid and other food grade products;

Purchase of cholic acid materials, production and sales of cholic acid and its series products at home and abroad; Biological fertilizer, organic fertilizer, organic fertilizer raw materials production and marketing; biomass raw materials production and marketing; production, management and trade of products not restricted by other countries.At the same time, we will strengthen the construction of modern enterprise system, for the aim to a "people-oriented, team construction, cooperation and win-win, Shared success" of the enterprise culture through the expansion of international marketing network.

Company Advantages:

1.more than 30 patents of invention and utility model.

2.production in accordance with new regulations of environmental protection and safety.

3.OEM&ODM support.

4.Competitive factory price for reliable quality.

5.Alibaba Trade Assurance.

6.Accurate One-stop service.

7.Professional after-sale support.