
Laiwu Runhua Plastic Machinery Co., Ltd manufactures plastic film blowing and extrusion equipment for agricultural films and geomembranes, backed by strong R&D capabilities and strict ISO 9001 quality management.
Laiwu Runhua Plastic Machinery Co., Ltd is a high-tech enterprise integrating R&D, production, sales, and service for plastic processing equipment. The company focuses on complete production lines for agricultural film, greenhouse film, and geomembrane applications, serving customers with end-to-end technical support.
Its portfolio covers greenhouse film blowing lines (including multi-layer and outer-coating PO greenhouse film systems), agricultural mulch film blowing lines, and geomembrane production lines. The company also supplies PE/POF shrink film, stretch film, and high-barrier film blown lines, along with PE/PP split-film extruder lines for plastic yarn extrusion and rope-making equipment.
Runhua operates under an ISO 9001 quality management system and follows a “Quality best, Customers first” principle. With dedicated research capabilities, quality control, and foreign trade support, the company continues to develop new products and strengthen after-sales service to build long-term cooperation in domestic and international markets.

Technology innovation and R&D are central priorities. The company is equipped with a plastics equipment research institute and dedicated teams supporting product development and continuous improvement.
Operations follow the ISO 9001 quality management system, guided by the principle of “Quality best, Customers first”. Quality management is strengthened across processes to support stable performance and consistent delivery.
After-sales service is continuously strengthened to support long-term cooperation with customers in both domestic and overseas markets.
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