The world's largest supplier of zero-formaldehyde straw boards, mainly engaged in the research and development, production and sales of zero-formaldehyde ecological straw boards and ecological adhesives

Wanhua Ecological Board Co., Ltd. was invested and established by five shareholder companies including Wanhua Industrial Group and Hongta Innovation at the end of 2006, and its main business projects are the R&D and production of zero formaldehyde ecological straw boards, ecological adhesives, and straw board manufacturing equipment, and it is currently the world's largest supplier of zero formaldehyde straw boards.

Wanhua Ecological Board Co., Ltd. consists of Wanhua Ecological Board Industry (Jingzhou) Co., Ltd., Wanhua Ecological Board Industry (Xinyang) Co., Ltd., Wanhua Ecological Board Industry (Qixia) Co., Ltd., Xinyang Woodworking Machinery Co., Ltd., Wanhua Ecological Technology (Yantai) Co., Ltd., Wanhua Construction Engineering (Yantai) Co., Ltd., Daosheng International Leasing Co., Ltd., Sikong Technology Co., Ltd. and other subsidiaries. In 2015, the company signed a cooperation agreement with Dieffenbacher Equipment Manufacturing Company of Germany to promote the project of crop straw ecological board on a global scale.

In Hunan Chenzhou, Henan Zhumadian Pingyu, Henan Xuchang, Zhoukou Xihua, Zhoukou Xiangcheng, Hubei Jingmen, Hebei Handan, Shandong Jining and other places settled in 8 straw board production plants. The company has a full set of facilities and personnel for the R&D and production of straw board products, equipment and adhesives, and is the first group company in the industry that integrates production, learning and research, and truly realizes the cross-industry industrial integration from ecological adhesives, straw board production equipment to plate production. Compared with other similar products, the quality of the "Wanhua Hexiang Board" produced by the company has been improved by leaps and bounds.