Shenyang Donghai Packaging Materials Co., Ltd. is dedicated to the R&D and manufacturing of functional films. Located at No. 2 Hongye Street, Shenbei New District, Shenyang City, Liaoning Province, the company specializes in plastic film production. Its main products include CPP cast films with an annual production capacity of approximately 50,000 tons, and vacuum metallized films (such as MCPP metallized film, MPET metallized film, MOPP metallized film, and ALOX aluminum oxide film) with an annual production capacity of 25,000 tons.
 
The company is a member of the China Plastics Processing Industry Association and serves as the vice chair unit of both the Cast Film Professional Committee and the Metallized Film Professional Committee under the association. It has participated in the revision and formulation of new National and Industry Standards for cast films and vacuum metallized films in China. Equipped with a comprehensive technical R&D team and advanced product quality inspection facilities, the company has been recognized as a Liaoning Provincial "Specialized, Refined, Unique, and Innovative" Enterprise and a Provincial Service-Oriented Manufacturing Demonstration Enterprise. With extensive production and technical R&D experience, it has been awarded the Shenyang Municipal Technology Center designation.
 
The company provides various film materials to numerous plastic packaging, printing, and composite factories across China and globally, offering solutions for new product development and technical challenges while maintaining a strong industry reputation. Its products are widely used in packaging materials for industries such as food, pharmaceuticals, chemicals, tobacco, construction, alcohol, and electronics.
 
Leveraging robust R&D capabilities, a professional product portfolio, and a well-established sales network (covering Northeast China, Inner Mongolia, Hebei, Henan, Shandong, Shanxi, Anhui, Sichuan, Jiangsu, Zhejiang, Hubei, Guangdong, and Fujian), along with excellent after-sales service, the company has earned the trust of its customers. Its products are also exported to APEC economies in the Asia-Pacific region.
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