Shanghai Winhow Soybeanfibre Industry Co.,Ltd was established by soybeanfibre inventor Mr Guanqi Li, it is specialized in manufacturing, dyeing, garment processing and trading fabric.
The company was found in 2002. Associated enterprises: Mr Guaqi Li registered Henan Liguanqi Soybeanfibre Garment Co.,Ltd.In 2004;Shanghai Liguanqi Soybeanfibre Garment Co.,Ltd in 2003; Henan Huakang Soybeanfibre Industry Co.,Ltd in 2001.They have the manufacture annual capacity of 100,000 pieces knitting factory, professional annual capacity of 1,500 tons soybeanfibre factory and dyeing factory and garment processing factory with capacity of 500,000 pieces.

Mr Guanqi Li registered his own soybeanfibre, soybeanfbire yarn, fabric and "WINSHOW " brand, and the garment brand of "TIANRONG".
Mr Guanqi Li researched heavily for five years based on the fibre factory, dyeing factory, garment factory. In 2005,authorized by the government, he found the Anyang Soybeanfibre Research Centre, organized the academician of Chinese Academy engineers, professors, doctors, scholars to do in depth research. The centre is responsible for soybean functional fibre research and the consulting service of spinning, knitting, dyeing, tailoring.

Especially, dyeing factory has already mastered the soybeanfibre pretreatment, dyeing evenness, size-stability, the products are soft and smooth, the pilling also meets the international standard, and mastering the soybeanfibre blends piece dyeing technology. These don't harm the anti-ultraviolet, far-infrared and negative oxyanion functions, don't harm the wicking, moisture transmission, perspiration, air permeability, which will retain the healthy protein functions.

Mr Guanqi Li is the father of the soybeanfibre, and the inventor, and an expert of soybeanfibre spinning, knitting, dyeing, soybeanfibre advanced fabric and garment manufacturing.