Zhejiang Wanfeng Chemical Co., Ltd. (abbreviated as "Wanfeng Co., Ltd.", stock code: 603172) was established in 2003, located in the core area of Zhejiang Greater Bay Area – Binhai Industrial Zone, Keqiao District, Shaoxing City. It is a national high-tech enterprise specializing in the R&D, manufacturing and sales of mid-to-high-end disperse dyes, a specialized, refined and innovative small and medium-sized enterprise in Zhejiang Province, and was listed on the main board of the Shanghai Stock Exchange in 2023.

I. Main Business
The company's main business is mid-to-high-end disperse dyes, with an annual production capacity of 10,000 tons, used for dyeing and printing polyester and its blended fabrics. High fastness, environmentally friendly, personalized and functional disperse dyes are the company's advantageous products, widely used in high-end outdoor and sportswear, automotive interior and other fields. The high-washing series has become one of the benchmark products in the high-end outdoor sportswear field.

II. Product Series
• ECO TEX Series: Conventional disperse dyes, compliant with Oeko-Tex 100 Class I standard for ecological textiles
• PUD Series: Basic high-washing series, with excellent fastness and high cost-performance ratio
• XT Series: Medium high fastness, good production reproducibility
• XT-2 Series: Higher washing and sublimation fastness, suitable for dip dyeing, printing and continuous dyeing
• PT Series: For polyester-spandex fabrics with high spandex content (>20%)
• PTA Series: Highest washing and sublimation fastness, can reduce one medium-temperature setting process
• Acetate CA Series: Suitable for acetate fibers and their blends
• Liquid Dye Series (WSP/XGN): Environmentally friendly and energy-saving, compatible with automated material conveying and printing
• WF-GLC Series: High fastness dyes without reduction cleaning, reducing production costs

III. R&D and Quality
The company adheres to the concept of "Innovation, Green, Safety, Efficiency", carries out industry-university-research cooperation with universities such as Donghua University, has made technological breakthroughs in the fields of reduction-free cleaning dyes and star-shaped disperse dyes, and has established a perfect quality control system.

IV. Qualifications and Certifications
The company is a BLUESIGN strategic partner, a signatory of ZDHC (Zero Discharge of Hazardous Chemicals), and has passed the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certifications.

V. Cooperation and Services
The company can provide customized products and technical services according to customers' personalized needs, and has established professional service networks in printing and dyeing industry clusters such as South China and East China. Welcome to call or write to discuss cooperation, and request samples and technical materials.