Xinxiang Tongda Road New Technology Co., Ltd. is a highly innovative science and technology enterprise engaged in making highway maintenance materials and road maintenance mechanical equipment and the research of new technology. We are a technological enterprise integrating development, production, sales and service. We have a operation principle - "keep trustworthy forever; win success" and our mission statement is "practical, innovate, strict, scientific".

Based on advanced test equipment and high-level researchers, our company also energetically cooperates with Southeast University, Chang'an University, and other traffic Universities to make advanced & economical products.

The main products are "Ning road" brand road sealants; TS-type road filling materials; fast cracks, medium cracks, slow cracks, and slow-cracking fast setting asphalt emulsifiers; cold-fill asphalt additives, cold-fill materials; road mark paint; road grooving machines; sealing machines; emulsified asphalt production lines, intelligent rubber asphalt spreader vehicles, stone spraying devices. We can independently do road sealing, slurry sealing, micro surfacing and road constructing.