Shandong Ruian Biotechnology Co., Ltd.

Gregeo’s Main Product: PBAT, PBS, TPEE, PCDL, PETG/PCTG and corresponding composite for different applications

A comprehensive service provider specializing in technological innovation for new materials

Ruian Group is a global-operated new materials service provider driven by technological innovation, deeply integrated into a dual-circulation development paradigm (domestic and international economic cycles), and committed to establishing an end-to-end value chain ecosystem integrating R&D, manufacturing, and sales operations. As a representative enterprise of new quality productivity in new materials sector, we deliver competitive products and solutions through continuously innovative core technologies, professional services, and efficient operational systems. Our business spans three key domains: green and low-carbon new materials, high-performance new materials, and integrated agricultural film services. Our key served industries include: sustainable agriculture, consumer goods, packaging, 5G communication materials, 3D printing, industrial components, modern medical field, and electronics.

Guided by market demand, we operate 330,000 m² of smart manufacturing bases and foster industry-academia collaborations. Our innovation institutes include: Guangzhou R&D Institute， which focusing on cutting-edge material research；Joint R&D platforms with Tianjin University, Chinese Academy of Agricultural Sciences and Heilongjiang Bayi Agricultural University； and Biodegradable Agricultural Film Innovation Institute， which partnered with the Key Laboratory of Agricultural Film Pollution Prevention and Control (Beijing) under the Ministry of Agriculture and Rural Affairs. Under our Globalization 2.0 Strategy, we leverage European logistics hubs—including Genoa Port (Italy), Rotterdam Port (Netherlands), and Koper Por（t Slovenia） —to establish a "48-Hour European Delivery Network" to enhance service efficiency for European clients.

We strive to create a sustainable future for all by extending industrial chains in collaboration with our partners, to uphold the mission of "Empowering Diverse Industries, Co-Creating a Brighter Tomorrow!”