Overview-Sinolong Group

Comprehensive New Materials Group

Building a world-class new materials industry ecosystem

featuring health, safety, and sustainability.

Sinolong Group is a comprehensive new materials group, harmonizing Industrial Operations, Industrial Investment, and Industrial Internet.

We deeply integrate long-term business sustainability with environmental responsibility, establishing an eco-driven development and digital operation strategy to build a world-class new materials industry ecosystem featuring health, safety, and sustainability.

Our business encompasses: developing and operating related industries centered on high-performance film materials, energy extraction, and environmental protection materials; deeply integrating digital technology with the real economy to drive industrial digitalization and digital industrialization; and establishing an investment management system for industry synergy and empowerment, leveraging strategic expansion to enhance our industrial ecosystem and drive global growth.

We collaborate with partners to serve global customers, create worldwide impact, and continuously provide sustainable materials for health and safety—fulfilling our commitment——Better Materials, Better Life!

Our business covers 3 sectors

Industrial Operations + Industrial Internet + Industrial Investment
Rooted in Industrial Operations, we emphasize
industry integration & digital transformation.

Industrial Operations

Following the development strategy of Vertical and Horizontal Integration with Related Diversification, we have established an integrated industrial chain for film materials and a specialized materials supply chain for Energy Extraction and environmental protection. Our product portfolio includes New Energy Film, Bio-Based Compostable Film, Functional Film, High-Performance Polyamide, and AMPS/ATBS. As a global leader in production and sales, we operate across major countries and regions worldwide.
Industrial Internet

We have established Plastmatch, an integrated information platform for the global plastics & chemicals industry. By leveraging digital and intelligent technologies, we integrate global industry resources to help industry players worldwide access timely market insights, connect with business opportunities precisely, and enhance operational efficiency while reducing costs.
Industrial Investment

We have established an investment management system focused on industry synergy and empowerment. Aligned with the Group’s strategic goals, we primarily invest in new materials that promote health, safety, sustainability, and a better life. Through full-lifecycle investments in startups and innovative enterprises, we foster long-term, shared value growth.

Production Base

Xiamen production base ( 270,000m² )

As the world’s largest and most advanced R&D and manufacturing facilities of high-performance film, our Xiamen base focuses on new energy film, biodegradable film and functional film. The new energy film has broken through technical bottlenecks to advance the national new energy industry. The Bio-based Compostable film is the first in China to achieve large-scale production, contributing to "carbon neutrality" goals. The functional film leads the world in production and sales, playing an essential role in consumer goods and healthcare sectors. The capacity of the base exceeds 100ktpa, and to be further increased with new projects under construction.
Quanzhou production base (260,000m²)

As the world's first integrated "PA6–BOPA film" industrial chain, the Quanzhou base has a planned capacity of 180ktpa for film and 400ktpa for high-performance polymer. The first phase is fully operational, while the second is under construction. With a current PA6 capacity of 145 ktpa, it leads globally in film-grade polyamide production and sales.
Indonesian Production Base (50,000m²)

This future facility is poised to become a leading functional film base in Southeast Asia. The first phase, spanning 30,000m² with a planned capacity of 50ktpa, is under construction and will establish the facility as the region’s largest BOPA film supplier once operational.
Weifang Production Base (130,000m²)

As the only one capable of large-scale supply of AMPS/ATBS products (2-acrylamide-2-methylpropane sulfonic acid) across three purity grades—first-class, high-class, and top-class—along with water treatment monomers, and composite agents, the base leads the industry in production capacity.