INVITATION TO THE 28th BEIJING ESSEN WELDING & CUTTING FAIR (DATE: JUNE 17 – 20, 2025)

Welding, Smarter Than Ever

Delivering Efficient Welding Solutions for Smarter Manufacturing

Driven by quality

We grow together with partners from over 40 countriesBota delivers precision, built on global standardsFocused on innovation, achieving excellence in quality

Smart Control Systems

Achieve precise welding parameters, automatic cycle execution, and real-time monitoring through intelligent PLC and HMI systems.

Custom Welding Systems

Custom-tailored to industry needs, our welding systems provide efficient, high-quality solutions.

Welding Assurance

Intelligent welding equipment reduces defects, ensures stable welds, and improves reliability across industries.

Designed for Intelligent Welding

Welding Column Boom

The welding column boom enables automated vertical and horizontal movement of the welding head, often used with rotators and positioners for complete welding automation. With a stable structure and customizable stroke, it is ideal for longitudinal and circumferential seam welding of pipes, tanks, and structural components.

Standard

A cost-effective solution for a wide range of welding tasks. Stable structure and flexible operation make it ideal for automatic welding of medium and small workpieces.

Heavy-Duty

Engineered for large workpieces and heavy-duty welding tasks. High load capacity and stable operation ensure long-term performance and efficiency.

Operator-Seat

Designed for elevated or complex welding environments. Equipped with a safety cabin to ensure operator security while enhancing welding precision and efficiency.

Designed for Intelligent Welding

Welding Rotator

Welding rotators are widely used for automatic welding and rotation of cylindrical workpieces such as pressure vessels, pipes, and tanks. Available in hydraulic, self-aligning, and conventional adjustable types to meet different size and application needs, ensuring higher efficiency and welding precision.

Conventional Adjustable

Features manual or screw-based adjustment for roller spacing. Simple structure and easy maintenance make it suitable for welding and rotating workpieces with consistent diameters.

Self-Aligning

Automatically adjusts roller angles to accommodate various workpiece diameters without manual intervention. Ensures high centering accuracy and improved operational efficiency.

Hydraulic Fit-Up

Equipped with a hydraulic drive system for easy roller adjustment, making it suitable for various diameters. Ideal for heavy-duty welding applications with efficient and flexible operation.

Self-Aligning Hydraulic Fit-Up

Ideal for pre-welding fit-up of large pipes or tanks. Hydraulic-driven with self-aligning rollers for accurate positioning and safe operation.

Designed for Intelligent Welding

Welding Positioners

The welding positioner enables precise rotation and tilting of workpieces, allowing welding at optimal angles to improve efficiency and weld quality. Ideal for flanges, tube sheets, frames, and more, and can be integrated with column booms and rotators for automated welding systems.

Standard

Compact design with flexible operation, offering both rotation and tilt adjustment. Improves welding efficiency and seam quality for various medium and small-sized workpieces.

Double-Column

Featuring a double-column structure for high load capacity, this positioner is ideal for precise positioning and welding of large and heavy workpieces, ensuring stability and safety.

L-Type

The L-type positioner features a compact structure with multi-angle flipping and rotation, ideal for efficient welding of complex workpieces, enhancing weld quality and productivity.

Our Story, Your Solution

About Us

Bota Heavy Industry is building intelligent welding and cutting solutions for manufacturers worldwide. With CE certification and a 50,000㎡ facility, our equipment serves industries like wind power, bridges, and towers across Europe, Southeast Asia, and beyond. Whether standard or customized, our mission is to make your production smarter and more efficient.

Welding Automation Solutions for Wind Energy

Our rotators, manipulators, and positioners enable automated welding in tower sections, flanges, and conical parts — reducing manual work, ensuring weld quality, and accelerating production.

  • Efficient Welding of Circumferential and Longitudinal Seams in Towers

  • Stable Rotation of Wind Tower Sections Over 10 Meters

  • Accurate Workpiece Positioning and Tilt Control

Pressure Vessel Welding Solutions

Designed for pressure vessel manufacturing, supporting shell-to-shell and head circumferential welding processes to enhance welding efficiency and ensure consistent quality.

  • Automatic Circumferential Welding System for Uniform and Strong Welds

  • Smart Control System for Precise Welding Parameter Adjustment

  • Modular Design to Fit Various Pressure Vessel Sizes and Structures

Welding Solutions for Special Vehicles

Combining automated welding equipment with intelligent control systems, we comprehensively enhance welding quality and efficiency on special vehicle production lines, driving industry-wide high performance.

  • High-quality welding processes significantly improve tank pressure resistance and leak prevention, ensuring the safety and reliability of special vehicles transporting hazardous liquids.

  • Welding equipment optimizes energy consumption using intelligent energy-saving technologies, reducing production costs while achieving environmentally friendly manufacturing.

  • Supports welding of various materials such as carbon steel and stainless steel, adapting to different manufacturing process requirements for special vehicle tanks, enhancing production flexibility.

Their trust fuels our journey