For more than a decade, Wanlong have been dedicated to research and promotion of diamond tools for processing natural stones and building materials.

With the efforts of our talented R&D team, which consists of more than ten technicians majoring in the fields of Super Hard Material, Powder Research, Machinery Manufacturing, Geologic Science and so on, who has been doing long-term research on performance of raw materials, manufacture techniques, product evaluation and diamond application; we are able to develop new products upon changing market demands constantly.

Thanks to our long term cooperating with some famous universities and scientific research institutes, we were able to put onto the market new technology such as “sandwich shape”, diamond coating, high precision dressing and pre-alloy, which was great progress for the whole stone processing industry.

We have an excellent marketing and technical service team that can provide relative technical support, function design, effect design to meet customized requirements. Advanced production equipments and inspecting apparatus are adopted in our factory to ensure stable quality of products and our leading position in technology.