Welban Special Materials Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales of special paper. The company was established in 2004 and successfully listed on the New Third Board in April 2016. It covers an area of 145 acres and has a registered capital of 50 million yuan. It is located in Huaining County, Anqing City, an important transportation hub in southwestern Anhui Province, with convenient transportation.

The company currently has three special paper production lines with an annual production capacity of 40000 tons of special paper. It mainly produces cigarette supporting series paper, alkaline battery separator supporting paper, medical substrate series paper, food packaging series paper, special printing series paper, and anti-counterfeiting series paper. The product has received high praise from users, among which the high transparency forming paper and battery separator paper technology are at the advanced level in China and have international competitiveness.

Technological innovation is the foundation for a company to maintain vitality. The company invests 4-5% of its annual sales revenue in research and innovation, forming a group of technologies and products with independent intellectual property rights. The company has been recognized as a national high-tech enterprise, a provincial-level enterprise technology center, a municipal level enterprise design center, a provincial-level special paper engineering research center, a provincial-level pilot enterprise for the integration of industrialization and informatization management system, a provincial-level "Five Hundred" enterprise for energy conservation and environmental protection industry, and a provincial-level specialized, refined, and new enterprise. The company has developed 7 series of special paper-based functional materials, including 12 products such as high permeability filter rod forming paper and alkaline battery separator paper, which have been confirmed as provincial-level new products and have passed provincial-level scientific and technological achievement appraisal; Ten products, including oil proof filter rod forming paper, wax coated base paper, and high natural breathability cigarette fitting base paper, have been rated as provincial-level high-tech products; At the same time, it has won the third prize of Anhui Provincial Science and Technology Award and the Excellence Award in the Enterprise Group of the "Maker China" Anhui Provincial Innovation and Entrepreneurship Competition, and has been rated as a national key new product; The "Wanbongtai" brand high transparency formed paper series has won the title of Anhui Province Famous Brand Product, and together with the company's alkaline battery separator composite material, has been awarded the title of Anhui Province Industrial Boutique. So far, the company has 11 invention patents and over 20 utility model patents. Led the drafting of the light industry standard for battery separator paper, currently a member of the Special Paper Professional Committee of the China Paper Association, a director of the China Battery Industry Association, a member of the National Standardization Technical Committee for Primary Batteries (SAC/TC176), and a director of the Anhui Quality Association.

The company has constantly strengthened its management and committed itself to innovation, and has been awarded many honorary titles, such as "Outstanding Private Enterprise in Huaining County", "exemplary organization in Huaining County", "Credit Integrity Enterprise in Anqing City's Banking System", "Anhui Labor Security Integrity Demonstration Unit", "Anhui Environmental Protection Integrity Enterprise", "Anhui Grade A Tax Paying Credit Unit", "Anhui AAA Credit Enterprise", "Anhui Top Ten (Non public Economy) Innovation Enterprises", etc.

Dedication, integrity, innovation, and excellence are the unchanging corporate spirit of Wanbongtai. Advocate for the "people-oriented" corporate culture of Wanbang, fulfill social responsibility, meet human demand for special new materials through continuous technological innovation, improve human quality of life, and create an excellent supplier of special new materials with "quality excellence, service first, continuous innovation, and industry first-class".