China-based Integrated Manufacturer Delivers Custom Twin Screw Extruder Pelletizing Solutions for Global Recycled & Biodegradable Plastic Producers

With in-house factory and full R&D capability, the firm helps material processors tackle stable compounding, low scrap and energy-saving challenges amid global circular economy trends

Nanjing, China– September 29, 2026— Global demand for twin screw extrusion compounding equipment keeps rising as plastic converters shift toward recycled polymers, PLA/PBAT biodegradable materials and high-performance engineering plastics. As an integrated manufacturer combining factory production and international trade, Nanjing Henglande Machinery Technology Co., Ltd. continues to supply customized twin screw extruder pelletizing lines to plastic compounders, recyclers and new material enterprises across Southeast Asia, Europe and Latin America.

The global compounding machinery market is growing steadily, driven by tighter waste regulations and booming demand for sustainable polymer materials. Many material manufacturers face common pain points: unstable pellet quality, high reject rates, poor dispersion of fillers and additives, difficult devolatilization, high energy consumption and long downtime during formula changeover. For small and mid-size compounding plants, expensive imported European equipment is often hard to justify on ROI, while low-cost basic extruders cannot meet consistent quality requirements for automotive, packaging and biodegradable material applications.

As a factory-direct manufacturer, Nanjing Henglande Machinery Technology Co., Ltd. focuses on co-rotating twin screw extruder pelletizing systems, covering lab-scale R&D extruders, medium-size mass production lines and large-capacity turnkey compounding projects. Our in-house workshop handles mechanical processing, screw & barrel manufacturing, assembly, full machine testing and pre-delivery trial runs. We are not a trading company outsourcing production; all core components are fabricated and assembled inside our factory, enabling flexible customization of screw configuration, L/D ratio, vacuum devolatilization system, gravimetric feeding and underwater/strand pelletizing options according to customer material formulas.