“Chengfeng” yarns and threads: Even strands, less yarn defects within 100,000 meters, low stress unevenness of single yarn, less neps, low hairiness, good dyeing performance for combed cotton yarn and thread, main quality indexed between 5-25% at the “Uster” communique’s level, some indexes even up to 5%, and physical indexes and surface defect level up to the standard of GB/T398-1993, and top grade of the standard of GB/T5324-1997.
　　“Yinbo” gray fabrics and “Jiangbo” gray fabrics: fine, even and glass surface, plump, slippery, straight, soft, and physical indexes and surface quality level up to the standard of GB/T5325-1997, and top grade of the standard of GB/T406-1993.
　　Anhui Huamao Textile Co., Ltd, producing “Chengfeng” yarn & thread and “Yinbo” gray fabrics, and Anhui Fenghua Textile Co., Ltd, producing “Jiangbo” gray fabrics, are the stock-holding filiales of Anhui Huamao Group Co., Ltd, have first-class spinning and weaving machines in China and of the world, and a series of advanced textile detecting and testing apparatus of the world, such as Uster-4 yarn/strain tester, AFIS single fiber tester, and HVI large-content fiber tester. They adopt all kinds of traditional fibers such as Cotton, Flax, Polyester, Viscose, Acrylic, and some new materials such as Soybean fiber, Spandex, Tencel, Model, Coolmax, and etc, and can annually produce totally 30,000 tons of “Changfeng” 5-240s mono-fiber or blended fiber yarns, and 7-20s OE-rotor spinning yarns, over 52,000,000 meters of “Yinbo” and “Jiangbo” mono-fiber or blended fiber mixed gray fabrics and knitted face fabrics with breadth from 120 cm to 360 cm. Both of the two companies insist on the quality guideline of “Existence relying on quality, development relying on science & technology”, steadily raise the technical level and managing level for making the quality of their leading products keep ahead in the homological industry in China and father follow advanced level of the world, keep the principle of “Focusing on consumers”, continuously meet and exceed the need of consumers, and persist in production according to the demand of users. The two companies have both passed the attestation of ISO9001: 2000. In 1994, “Chengfeng” Cotton, T/C yarn and thread were appraised as “User Satisfying Product in China” by User Committee of China Quality Association. In 1995, “Chengfeng” yarn and thread were appraise d as “Name Brand Product in Anhui Province”, and “Yinbo” Cotton and T/C gray fabrics were respectively appraised as “Product Exemption from Quality Surveillance Inspection in Anhui Province” and “Quality Credible Product in Anhui Province”. In 1997.

　　“Chengfeng” was appraised as “Name Brand in Anhui Province”.In domestic market, “Chengfeng” yarn and thread, “Yinbo” and “Jiangbo” gray fabrics are mainly sold in coastal area such as Shanghai, Guangdong Province, Zhejiang Province, Fujian Province, Shangdong Province and Liaoning Province, are used in producing middle and top grade garment or other textile products, and obtain a certain quota in the markets of middle and top grade yarn, thread and gray fabric in the coastal area of East and Southeast of China. In international market, the products of these three brands are mainly sold in Japan, Hong Kong, Korea, Southeast Asia, Europe and America, with over 15,000,000 US dollars for annually emporting. The relevant companies of Huamao Group have registered “Chengfeng” and “Yinbo” in Japan.