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

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bauma CHINA 2026
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CHANGSHA TONGCHUANG MECHANICAL CO., LTD.

SNIEC E7.273

Headquarters: 

Target Groups: 

Rotary Drill Bits

Product Category: Excavator buckets, loader buckets

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Product Introduction

We are a source manufacturer of high-quality rotary drilling bits and sand buckets. Our products adopt precise processing technology, with service life increased by 20% and stability improved by 15% compared with similar products. Wear-resistant and impact-resistant, they fit various stratum conditions. Customization is available according to working conditions and machine parameters. We provide OEM services for major construction machinery brands. Strict quality control runs through the whole production process. We supply full ranges of drilling tools with stable delivery and competitive costs, serving as your reliable partner for pile foundation projects.

Product Brochure

Other Products

Concrete Pump Trucks

Concrete pumps

New
Intelligent Electrification Systems

Remote radio controls

Concrete Machinery Spare Parts

Tubes and hoses for concrete pumps, mortar pumps and pneumatic conveyors

Rotary Drill Bits

Excavator buckets, loader buckets

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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