Antai San Ying is vigorously building a research and pilot-testing base for welding materials at China Iron & Steel Research Institute, paving the way for high-quality development!

High-tech Enterprise Certificate

Tianjin City Specialized, Fine, and New Small and Medium-sized Enterprises

Tianjin City’s Innovative Small and Medium-sized Enterprises

Tianjin Welding New Materials Technology Engineering Center

Tianjin City's Leading Technology Cultivation Enterprises

Tianjin City-Recognized Enterprise Technology Center

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Power by : 300.cn Beijing

Business license