
About HELI Weldings
Professional Welding Consumables Supplier
Henan Heli Welding Materials Technology Co., Ltd. is an integrated manufacturer specializing in the research and development, production, and sales of welding materials. The company has obtained ISO 9001 national quality management system certification.
Since its establishment, the company has continuously introduced and absorbed domestic and international technologies, developing more than 10 varieties across its flux product series. Through efficient service and superior product quality, we meet the diverse needs of our customers.
Our main products include the HL-SJ101, HL-ST101G, HL-SJ301, HL-ST301G, and HL-SJ501 series. These products are widely used in the welding of critical structures such as pipelines, ships, boilers, pressure vessels, bridges, and locomotives, and enjoy a strong reputation throughout China.
Our Certificates & Qualifications
Our Products

Clients Feedback
Widely used in the welding of critical structures including pipelines, ships, boilers, pressure vessels, bridges, and locomotives.

Services
Many steel fabricators, pipeline manufacturers, and welding distributors struggle with unstable welding quality, inconsistent flux supply, and delayed technical support from suppliers.
HELI Welding provides submerged arc welding flux solutions designed for industrial applications requiring stable arc performance, reliable slag removal, and dependable export support.
Designed For
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Welding distributors
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Steel structure manufacturers
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Pipeline manufacturers
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Pressure vessel factories
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Shipbuilding companies













