Gui zhou ChangHao Chinese Traditional Medicine Development Co., Ltd was established in July 2002, the registered capital of 3 million yuan, with total assets of nearly 20 million yuan. Agricultural industrialization is the key state enterprises. Main business: Production Herbal Pieces, Chinese herbal medicine seed breeding, cultivation and technology of Chinese herbal medicines to promote the acquisition and sale of Chinese herbal medicine, Chinese medicine and development of health food products. Existing types of professional and technical personnel 56 people (including a researcher, senior agronomist 3, 2 Licensed Pharmacist, Pharmacist in charge of three, two agronomists, assistant agronomist 4), has developed "Traditional Chinese Medicine breeding improved varieties - herbal medicines standardized cultivation - Herbal Pieces of production - plant extracts - national drug research and development - Sales, "Chain of the Chinese medicine industry.

Companies in the southeast of Guizhou Kaili in Guizhou Province, Shibing, Ray Hill nearly nine cities and counties in 23 million yuan to develop a base of 5, 000 hectares of cultivation, cultivation of Polygonum multiflorum Thunb, Pseudostellaria, gingko, Arrowhead Mountain, THH, rhynchophylline, Baphicanthus blue, white and, Nansha Senate more than 20 varieties. Companies are adopting the "company + base + farmers" and the "company + farmer + farmers Association of Chinese herbal medicines" mode with the 4896 planting signed the contract, LED the active participation of the broad masses of farmers to the traditional Chinese medicine in industrialized operation of agriculture to increase revenue.

Companies have built "quality herbal medicines seed seed propagation Center", organized training workshops, intelligent greenhouse, the greenhouse building, an annual output of Chinese herbal medicines can be 80 million high quality seedlings. Company building plant extracts on the production line officially put into operation early in 2005. The company is building an annual output of 2, 000 tons of Chinese Herbal Pieces GMP production lines. Companies from the U. S. Introduction of a number of world-class testing equipment, the establishment of a Chinese herbal medicine before, during, post-quality security system.

Polygonum multiflorum produced, Pseudostellaria in September 2004 through the State Food and Drug Administration GAP certification is the first company in Guizhou Province, through GAP certified enterprises, is also the only two species at the same time a certification through the GAP enterprises. At the same time, "Polygonum multiflorum variable home of wild species in different places Pseudostellaria study introduction and standardization of cultivation" in July 2004 identified through the provincial results. Application to the state "a Pseudostellaria planting technology", "Polygonum multiflorum cultivation of a technology" is patented technology has entered a pre-trial stage. Polygonum multiflorum produced high-quality pieces by the Ministry of Science and Technology, Ministry of Commerce, General Administration of Quality Supervision, the State Environmental Protection Administration issued a "national key new product certificate. "