With 17 years of experience in the export of accessories for rotary drilling rigs and new and used piling rigs sales, we are a global partner dedicated to independent research and development as well as manufacturing.

We dedicated to the research and development, production, and export of rotary drilling rig parts. After 16 years of meticulous efforts, it has developed into a professional enterprise integrating independent research and development, precision processing, and global sales. We adhere to the principle of "quality as the foundation, innovation as the soul, and service as the bridge", providing efficient and reliable drilling rig parts solutions for the global infrastructure sector. Our products are exported to over 50 countries and regions including Europe, Russia,Southeast Asia, the Middle East, Africa, and South America, and we have become a long-term strategic partner of many international engineering contractors and equipment rental companies.

Core business: Full-chain supply of rotary drilling rig parts and components

We focus on the core working components of rotary drilling rigs and have built an integrated product matrix of "kelly bars - casing - drilling in tools" to meet the diverse demands of different geological conditions and construction scenarios.

- **kelly bar Series**: Independently developed high-strength and wear-resistant drill pipes, made from high-quality alloy steel and processed with advanced heat treatment techniques, feature outstanding bending and torsional resistance. They are suitable for small to large rotary drilling rigs, balancing construction efficiency and service life.

- **Casing Series**: Produce a full range of casing types, including protective and spiral casings, precisely matching the construction requirements of complex strata. They effectively prevent hole wall collapse, enhancing the safety and stability of pile foundation construction.

- **Drilling tools Series**: Include a variety of drilltools such as rock drilling auger ,bucket ,CFA, rock and soil drill bits, and sand scoops, with optimized tool layout and structural design for different geological conditions like rock layers, clay layers, and gravel layers, significantly improving drilling efficiency and rock-breaking capacity.

Core Advantage: Independent R&D + Mature Production, Laying a Solid Foundation for Quality

1. **Independent R&D Capability**

The company has established a technical team composed of senior mechanical engineers and materials experts, and set up an independent R&D center, continuously investing in R&D funds. Through simulation analysis, on-site working condition tests and other means, the product structure and material formula are constantly optimized. We have obtained multiple national patents, ensuring that the product performance always remains at the leading level in the industry. According to customer needs, we can provide customized design services to solve construction problems under special geological conditions.

We have a modern production workshop covering an area of kelly bars and drilling tools.Equipped with piling rigs such as Sany,XCMG,Bauer,Soilmec,IMT,Jintai,Sunward,etc .Machining centers, heat treatment equipment, and non-destructive testing instruments, forming a full-chain production system from raw material storage, precision processing, heat treatment strengthening to finished product inspection. We strictly follow the ISO9001 quality management system standards, with strict quality inspection nodes at each process to ensure the stability of product accuracy and quality. .

3. **Experience in Foreign Trade Export**

With 16 years of foreign trade service experience, we have a deep understanding of international market demands and standards, and are familiar with the construction norms, certification requirements and logistics processes of different countries. We have established a professional foreign trade service team, providing multi-language technical support, after-sales guarantee and logistics coordination services to ensure that the entire process from inquiry, order placement to delivery and use is smooth and worry-free for customers. We have been recognized as a "quality supplier" by many overseas customers on multiple occasions. Corporate Philosophy and Vision

Adhering to the corporate philosophy of "Technology drives development, quality wins the future", we are committed to becoming a benchmark enterprise in the global rotary drilling rig parts field. In the future, we will continue to increase investment in research and development, expand the application areas of our products, and optimize our global service network. We will contribute more high-quality and efficient parts solutions to the infrastructure construction around the world, and work hand in hand with global partners to build a solid "underground foundation".

What Is a Tremie Pipe and How Does It Work in Pile Construction?