Cangzhou City, Thailand Yufeng Acoustic Pipe factory is specialized in producing acoustic tube Henan Xinxiang acoustic tube, Puyang acoustic tube, Pingdingshan acoustic tube, acoustic tube Shangqiu, Xinyang acoustic tube, Zhoukou acoustic tube of acoustic tube manufacturers located in Cangzhou City, Hebei Yanshan Li Yao Industrial Park. ! Tai Yu Feng Our main products are steel deep processing products and a variety of road and bridge materials. I am in the business of steel production, the organization of professionals, professional equipment developed a concrete pipe pile ultrasonic testing, the use of this product to achieve a reliable seal ring, both tensile and reliable anti-distortion performance. Our products are widely used in national large-class high-speed rail projects, highways, high-rise buildings and pier, with the road and bridge companies and infrastructure projects ...