Hunan Greenland Plant Resource Development Company Limited is a private joint-stock enterprise registered in the High-Tech Park of Changsha, Hunan, China. It is a high-tech company that converges science, industry, and trade. Our company establishes itself in the abundant plant resources and makes full use of the modern extraction technology in plant chemistry to produce natural plant extract, intermediate materials, natural food addictive and natural perfume, providing products and service for many well-known enterprises trading in medicine, healthy food, cigarette, cosmetics, etc. Now we own 1 large-scale plant extraction manufactory, 2 production lines of natural products, and 4 contracted member enterprises, which may be able to dispose 2000 tons of medicinal substances and produce 400 tons of plant extract annually. We have established 4000 acreages of standardized plantation bases for Plria, rhizome Polygonati Odorati, Asparagus Officinalis, Aloe Vera L., Hoodia Gordonii Nopal Oputia, Scrophularia Ningpensis Hemsl in Hunan, Guizhou and Hubei Province, and 2000 acreages of standardized plantation bases for another 12 species are being built, including that for Pueraria Lobata(willd.)Ohwi, Polygonum Cuspidatum, Bitter Melon, Schisandra Chinensis (Turzc.) Baill, Vaccinium Myrillus L. etc. We hope to obtain the certification of Good Agricultural Practice (GAP) for all these plants within 5 years.
    So far we have successfully developed more than 200 kinds of standard plant extracts and produced more than 400 kinds of plant extracts, ranking as one of the top companies in mainland China owing to its largest scale and most diversified series of plant polysaccharides, including Solomonseal Rhizome polysaccharides, Fragrant Solomonseal polysaccharides, Milkvetch polysaccharides, Chuling Polyporus, algal polysaccharide sulfate, Lycium chinanse Mill Polysaccharides, ganoderan polysaccharides, polysaccharide-peptide, shiitake Mushroom polysaccharides, Agaricus blazei polysaccharides, etc. The major extract products in our company consists of Resveratrol, Reynoutria sachalinensis extract , Macleaya cordata extract , Magnolia Bark Extract, Hedera Helix Extract, Dandelion Leaf Extract, Oliver Leaf Extract, Centella asiatica Extract , Lotus Plumule Extract, White Kidney Bean Extract, Rhodiola Rosea Extract, Ziziphus Jujuba Extract, devils claw extract , Kudzu Pueraria Extract, Fenugreek Seed Extract, Cat's Claw Extract, pumpkin (cucurbita) seeds Extract, Slenderleaf Asparagus Extract, Bitter Melon Extract Dried, Honey Goat Weed Extract, Red Reishi Mushroom Extract, and Cinnamon Bark Water Extract etc, with the extract of more than 2 tons every year. The production technology and quality control standard are in the leading position in mainland China.
     Since 2004, our company has been developing anti-tumor prescription ( Asparagus Officinalis Extract, Chuling Polyporus, Polysaccharide-peptide,), reducing blood sugar and blood-fat prescription (Solomonseal Rhizome polysaccharides, Puerariae total flavonoids), body-building and anti-aging prescription (Solomonseal Rhizome polysaccharides, Rhodiola Rosea Extract Siberian Ginseng Extract) and also the prescription for rheumatism. osteoarthritis and rheumatoid, which were all attended with good results.
     We produce the plant extract strictly according to the Good Manufacturing Practice (GMP) of the Chinese government, and we have established and followed the standardized operating practice (SOP) in every production process and quality control. In fact, the internal quality control criteria for individual product in our company are stricter than those in this trade so as to ensure its high quality and stability. We have advanced detecting equipments such as HPLC, GS, and UV to guarantee the sensitivity and precision of the production.
    The Research and Development Center of our company consists of a team of 12 specialists of doctorate degrees and master’s degrees, focusing on the research and development of new products and quality control, and ensuring the leading position of our company in the trade of plant extract. Quality is the key to the future. We have followed, and will always follow the idea of advanced technology and reliable quality to create the bright future of our company, and to pay back customers all over the world their support and trust with the best products as well as excellent service.