Kunshan Chengqian Machinery Co., Ltd. (Chengqian Group)

Chengqian Group is a Chinese high-tech enterprise specialising in rubber and plastic processing machinery, headquartered in Qingpu, Shanghai, with R&D and production bases across Jiangsu Province operating through five subsidiaries. The group's product portfolio spans five major machinery categories — mixing production lines, calendaring lines, pelletizing lines, gear pump strainer systems, and rubber preformer and cooling lines — covering the full upstream production chain for rubber and plastic component manufacturers. CE certified across multiple product lines and holder of EN 12100:2010 and ECM certifications, Chengqian supplies precision preformers, strainers, extruders, kneader mixers, open mills, pelletizers, cooling conveyors, and automatic rotary seals moulding machines to customers across automotive, general rubber goods, footwear, agriculture, and industrial sectors globally. Equipment has been exported to Brazil, Thailand, India, the United States, Russia, South Korea, and beyond. For Indonesian rubber product manufacturers, automotive component producers, and industrial processing operations seeking CE-certified, export-proven Chinese rubber machinery with full technical documentation and after-sales support, Chengqian Group represents a reliable, innovation-driven supply partner.

Complimentary Listing
SEANOHA Advanced Industrial Machinery Catalog
B. Metal Forming & Fabrication — Forging, Rubber & Plastic Processing Equipment

🏅 CE certified (multiple product lines) | EN 12100:2010 | ECM certified

⚙️ Full production chain coverage — from mixing and straining to preforming, extrusion & pelletizing

🏭 High-tech rubber & plastic machinery manufacturer | Qingpu, Shanghai & Jiangsu, China

Products:

• Rubber Precision Preformer (standard & high-pressure)

• Gear Pump Rubber Preformer

• Rubber Strainer & Rubber Filter

• Hot Feed & Cold Feed Gear Pump Extruder Strainer

• Silicone Strainer

• Pin Type Cold Feed Rubber Extruder

• Dispersion Kneader Mixer

• Rubber & Plastic Open Mixing Mill

• Rubber & Plastic Pelletizer / Granulator

• Rubber Cooling Conveyor (spiral)

• Automatic Rotary Seals Moulding Machine

• Turnkey Equipment (complete production line solutions)

🔬 Integrated R&D, manufacturing, sales & after-sales service

🔧 Turnkey solutions available — complete rubber processing line from compound to finished preform

🌏 Active exports to Asia, Americas, Europe & beyond | 5 subsidiaries | Proven global track record

🚗 Automotive rubber component producers: seals, gaskets, mounts & vibration parts production lines

📋 Full customer documentation maintained | Continuous after-sales support included