PholarWeld Automation Equipment Co., Ltd.

Pressure Vessel

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Gantry Side-beam Auto Welding Equipment

Area: Saudi Arabia

Category: Gantry Side-beam Auto Welding Equipment

Date: 20 March, 2025

Details:This company specializes in the research and development and manufacturing of anti-corrosion engineering and equipment such as Class A pressure vessels and rubber-lined anti-corrosion containers. Recently, a client commissioned us to design a professional welding solution for their stainless steel workpieces. These workpieces have a diameter range of 500-4000mm, a length not exceeding 8000mm, and a plate thickness of 3-10mm, representing a typical thin-walled medium-to-large container structure, requiring high levels of control over heat input and deformation during the welding process.

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Column & Boom Automation Welding Machine

Area: Malaysian

Category: Column & Boom Automation Welding Machine

Date: 15 November, 2025

Details: A Malaysian pressure vessel manufacturer, seeking to address production efficiency bottlenecks and improve welding quality, commissioned our company to design an automated welding system. The client's workpieces are made of stainless steel, with diameters adjustable according to equipment conditions, and require high weld strength and uniformity.

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Cylinder Coil Pipe Auto Welding Equipment

Area: South Korean

Category: Cylinder Coil Pipe Auto Welding Equipment

Date: 19 ,July, 2024

Details:A South Korean company specializing in the design and manufacture of chemical equipment, electromechanical installation, pipeline and boiler installation, and pressure vessels recently commissioned our company to design a dedicated welding system to improve the welding quality and automation level of its stainless steel workpieces. The client's workpieces range in diameter from 500–4500 mm, wall thickness from 3–4 mm, and length not exceeding 6000 mm, constituting medium to large-sized thin-walled structures. Controlling welding deformation and ensuring weld formation stability were key challenges.

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Cylinder Coil Pipe Auto Welding Equipment

Area: Beijing

Category: Cylinder Coil Pipe Auto Welding Equipment

Date: 10 May, 2023

Details:Located in Beijing,company specializes in the design and manufacture of Class I and II low- and medium-pressure vessels (excluding cryogenic vessels). To automate their pressure vessel production process, our client introduced our Cylinder Coil Pipe Auto Welding Equipment for welding stainless steel workpieces. These workpieces range in diameter from 1000–4300 mm, length not exceeding 12000 mm, wall thickness 3 mm, coil spacing ≤ 25 mm, and a maximum weight of 80 tons. As large, thin-walled structures, they require extremely high standards for welding deformation control and consistent forming.

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Gantry Side-beam Auto Welding Equipment

Area: Jiangsu

Category: Gantry Side-beam Auto Welding Equipment

Date: 6 March, 2025

Details:The client, a professional water treatment equipment manufacturer, requested a customized welding system from our company to automate the vertical seam welding of its cylindrical workpieces, thereby improving production quality and efficiency. The workpieces are made of stainless steel, with diameters ranging from 500 to 4000 mm. The system requires stable single-sided welding with double-sided forming, and in some scenarios, double-sided welding is necessary.

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Trusted by Partners

Our major clients include Media, Haier, CUC, CSSC, CIMC, CNNC...We help them build unmanned factories. Our business covers chemical machinery, metallurgy, boilers, pressure vessels, construction and cement machinery, automotive parts, bridge steel structures, shipbuilding, aerospace, pharmaceutical and environmental protection, and refrigeration industries. Its products are sold in Europe, America, the Middle East, Southeast Asia, Africa, and other countries, providing high-quality products to customers worldwide.

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