Welcome to the official website of Chongqing Tongyao Casting & Forging Co., Ltd.!
Tel：+ 86 023-77785379 77785181
mainly engaged in the design and manufacturing of railway, automobile and vehicle products, clean and efficient energy equipment casting and forging.
Coupler pouring cooling line
Take Science and Technology as Power Customer-oriented Take Quality as the Fundamental Full Participation MutualImprovement