糖心传媒

Recently, Zhengzhou Tong Fai Mechanical Equipment Co ., Ltd . successfully shipped a complete set of three-way rotary sand dryer production lines to Indonesia. This equipment is specially optimized for the high-humidity climate of Southeast Asia, featuring a unique 'Three-Return' structure that improves thermal efficiency by 40%. As Indonesia and Vietnam accelerate their infrastructure development, the demand for high-quality silica sand and river sand is surging.