International Trade Fair for Construction Machinery,
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CHEN LONG GROUP CO., LTD.

SNIEC N3.189

Headquarters: 

Target Groups: 

Oil pump vanes

Product Category: Equipment and accessories

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Product Introduction

Quality Starts from the Source Every incoming batch undergoes strict inspections – metallography, hardness, tensile testing – ensuring material integrity from day one. Full In‑House Production All processes, from raw material to finished vanes, are completed in‑house – no outsourcing. Full process control and reliable delivery. Advanced Heat Treatment Our complete heat‑treatment line handles diverse requirements flexibly, guaranteeing stable, reliable vane performance. Traceable Processes Each step has inspection checkpoints with complete records, ensuring full production traceability. Zero‑Defect Final Inspection 100% of finished vanes pass both flaw‑detection and fully automated dimensional inspection – eliminating internal defects and dimensional errors, meeting the highest standards. We are committed to high‑reliability oil pump vanes, delivered through rigorous quality control and integrated manufacturing excellence.

Product Brochure

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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