what is gpps & eps ?
GPPS (General Purpose Polystyrene)
General Purpose Polystyrene (GPPS), also known as crystal polystyrene, is a transparent, rigid thermoplastic polymer made from styrene monomer through free radical polymerization. Excellent light transmission, suitable for transparent products
EPS (Expanded Polystyrene)
Expanded Polystyrene (EPS), commonly called styrofoam (a trademarked term often used generically), is a lightweight cellular plastic made by expanding polystyrene beads with a blowing agent (e.g., pentane) and then molding them into shape.
About Us
NINGBO COWORTH SUPPLIES Co., Ltd. was established in 2020 and is a modern enterprise specializing in the import and export trade of plastic raw materials. The core team of the company is composed of six professionals who have been deeply involved in the plastic industry for many years. Leveraging the location advantage of Ningbo Port, the company provides long-term and stable supply of high-quality plastic raw materials such as EPS, GPPS, PET, ABS, etc. Its products are exported to multiple countries and regions around the world.
As an important part of the Chinese manufacturing supply chain, we always adhere to the dual wheel drive model of global procurement and localized services:
Cost optimization: By integrating high-quality domestic and international production capacity, we provide customers with the most competitive pricing solutions
Service Upgrade: Establish a refined service system for the entire process from inquiry, inspection to logistics
Financial empowerment: Customize flexible and diverse payment solutions to help partners efficiently turnover funds
In the future, we will continue to deepen the digitalization of our supply chain and empower global customers with more intelligent trade models for sustainable development.
Products
All products supplied are first tier brand products with reliable quality and guaranteed after-sales service
After-sales service
We promise to take full responsibility if there are any quality issues with the product
Team
First class service team:
Proficient in dangerous goods export business
Price
We can achieve the lowest standards in China for goods of the same specifications
GPPS APPLICATIONS
Common Applications:
Transparent daily items: Disposable cups, food packaging, CD/DVD cases, transparent containers
Industrial parts: Instrument panels, light covers, electrical insulation components
Stationery: Rulers, pen holders, transparent file folders
EPS APPLICATIONS
Common Applications:
Packaging: Shock-absorbing packaging for electronics, appliances, fragile goods (e.g., egg cartons, foam inserts for laptops)
Construction: Insulation boards for walls, roofs, cold storage facilities
Civil engineering: Geofoam for road embankments, bridge abutments (lightweight fill material)
Disposable products: Foam food containers, coffee cups, coolers