Capacity / Certificate
Production Strength
Yitong company has more than 600 employees, including 96 engineering technicians and 20 senior engineers. The teams of product development, production management and quality control are top of the line. Yitong also has an independent laboratory and a specialized quality inspection system.Yitong has advanced production equipment of corrugated steel culvert and the most advanced production line of spiral corrugated steel pipe culvert in the world.
R&D Capabilities
Yitong company has more than 600 employees, including 96 engineering technicians and 20 senior engineers. The teams of product development, production management and quality control are top of the line. Yitong also has an independent laboratory and a specialized quality inspection system.
Certificate
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