Zhejiang Joysun Advanced Material Co., Ltd., formerly known as Shanghai Joysun Chemical Co., Ltd., was established in 2005. In 2016, we constructed a comprehensive factory complex in the Dushangang Chemical Industrial Park in Pinghu, integrating synthesis facilities, research and development centers, and production management. As a professional manufacturer of chemical foaming agents, calcium-zinc stabilizers, WPC (Wood-Plastic Composites) lubricants, and specialty additives, we possess the necessary scientific research qualifications and offer corresponding import and export services.
We are not only raw material suppliers, but also service providers and promoters of foaming technology and wood-plastic technology. We are committed to providing world-class foaming agents, calcium-zinc stabilizers, lubricants, and corresponding technical solutions. Through technological innovation, we have obtained multiple national invention patents, created social value, achieved good development, and even nurtured and expanded the industry-specific well-known brands "Jieshangjie" and "JOYSUN". We provide professional technical services and cost-effective additives in various fields such as SPC flooring substrates, WPC flooring substrates, PVC wood-plastic, PE wood-plastic, PVC foaming advertising boards, PVC bathroom cabinet boards, PVC light box fabrics, tent fabrics, and other calendered products, as well as lightweighting of automobiles and home appliances, foaming weight reduction and injection shrinkage prevention of engineering plastics and elastomers such as PS, ABS, PP, PE, PC, PA, PPO, POE, TPE, TPR, TPU, TPV, SBS, SEBS, and more.
32,000M²
Plant area
70,000Tons
Total production capacity
40+Million USD
Revenue scale
600+
Worldwide clientele
Outstanding Moral Character
Outstanding Quality
Vision
Become a scientific and technological innovation enterprise specializing in sustainable development of new materials and new additives
Mission
Become a scientific and technological innovation enterprise specializing in sustainable development of new materials and new additives
Values
Become a scientific and technological innovation enterprise specializing in sustainable development of new materials and new additives
Philosophy
Become a scientific and technological innovation enterprise specializing in sustainable development of new materials and new additives
Advantages of
technical barriers
High R&D investment + highly educated team + high patent conversion rate, building a closed loop of "R&D - conversion - iteration"
Advantages in production
capacity and scale
The dual-factory collaboration boasts a production capacity of 70,000 tons per year, satisfying the demands of large-scale orders and demonstrating cost control capabilities
Product matrix
advantage
The full range of products covers multiple scenarios and can provide a "one-stop auxiliary solution"
Market channel
advantage
High R&D investment + highly educated team + high patent conversion rate, building a closed loop of "R&D - conversion - iteration"
Advantages in production
capacity and scale
The dual-factory collaboration boasts a production capacity of 70,000 tons per year, satisfying the demands of large-scale orders and demonstrating cost control capabilities
Product matrix
advantage
The full range of products covers multiple scenarios and can provide a "one-stop auxiliary solution"
National ISO9001 quality management
National ISO9001 quality management
National ISO9001 quality management
National ISO9001 quality management
National ISO9001 quality management
National ISO9001 quality management
High-Tech Enterprise
Nationally Recognized Innovative Small and Medium-Sized Enterprises
Specialized, Refined, Unique, and Innovative SMEs in Zhejiang Province
Zhejiang Province's Hidden Champions
Zhejiang Provincial High-Tech Enterprise R&D Center
Zhejiang Province Intellectual Property Model Enterprise
Innovative Small and Medium-Sized Enterprises in Zhejiang Province
Qingdao University of Science and Technology's Industry-Academia Partnerships
Zhejiang University's Industry-University Partnerships
Zhejiang University of Technology's Industry-Academia Partnerships
Joint Research and Development Center
Zhejiang Province Postdoctoral Research Stations
Designated Supplier of the Wood-Plastic Composite Brand Alliance
Outstanding Companies in Talent Management
Member of the China Plastics Association
Zero-Waste Factory in Jiaxing
Official Sponsors of the 10th Jiaxing City Games
2022–2026 Charitable Enterprises
2025 Outstanding Member Organization – China Plastics Processing Industry Association
2025 Dushangang Town Committee Outstanding Grassroots Party Organization
2024 Pinghu Mayor's Quality Award
2024 Industry Outstanding Contribution Award
2024 First Batch of Municipal Green Factories
2023 Model Enterprises for Scientific and Technological Innovation
2023 Outstanding Enterprises in the Plastics Processing Industry
2022–2023 Integrity-Based Private Enterprises
2018 Outstanding Enterprises in Resource Utilization Performance
Funds for the Implementation of Science and Technology Policies in Pinghu City
