Jin Hai Yuan company's specialty is engaged in the road crack, the joint inlays seals the material, the machines and tools grinds research development, the production and sales, the road maintenance plan design, road maintaining project construction.

It has several different kinds of the joint inlays seals the material, the machines and tools and the construction craft. It overcame the production request to the environmental factor. It saves the massive amount of raw materials and the artificial cost.
This is truly achieved "take the customer as the center, be anxious about the thought of the customer". Bythe national sales network, our products rapidly to spread in different cities and provinces in China. We also build long-term stable cooperation relationships with more than 100 road maintaining departments. Jin Hai Yuan Company takes the fully understanding of the road maintaining, and take the science and technology as the leading development direction, established us maintains the aspect China area in the road the leading status.