Tengzhou Kaiao Engineering Machinery Co., Ltd.

We are a professional source manufacturer of rotary drilling rigs located in Tengzhou, Shandong Province. We integrate independent R&D, production, domestic sales and overseas trade services, and hold self-operated import and export rights with an annual output value of 150 million RMB. We have a dedicated Cross-border Trade Department. Our products are sold far to Belt and Road countries including Southeast Asia, South Asia, Africa and Central Asia, enabling us to serve global pile foundation purchasers directly.

Our factory is equipped with standardized production workshops, complete sets of precision processing machinery and a professional quality inspection team. All our machinery has passed CE certification and ISO9001 quality management system certification. Our flagship products are KA235 and KA285 medium and large crawler rotary drilling rigs. Fitted with high-torque power heads and retractable crawlers, our machines are widely applicable to various pile foundation projects such as residential building construction, bridge engineering, photovoltaic power stations and highway infrastructure.

We abide by the management philosophy of "Quality First, Customer Supreme, Integrity-Based". We support customized complete machines and full supply of matching spare parts, and deliver one-stop services including factory inspection reports, overseas installation guidance and after-sales maintenance. Compared with most peers in the industry, our company possesses stronger comprehensive strength. As a direct factory supplier, we cut out middleman markups and provide cost-effective foundation construction machinery for clients across the globe. We sincerely look forward to establishing long-term partnerships with enterprises from all countries to achieve win-win results.