Xiamen Kaiyuan is located in the periphery of Fujian, China. Since our establishment in 1989, we have been co-operating with GE USA in researching and manufacturing a wide range of stone and concrete cutting tools.

Over the years, we have acquired knowledge and experience. With our commitment to the clients through quality products, prompt deliveries and consistent and quick response to clients' needs, Kaiyuan has earned itself a distinction of providing "the lowest cost of cutting" without compromising on any aspect of quality.

Till today, after our research and self-improvement, we have patented our newest technology: "Ordinal Arrayed Method" (Brand: AkyD, Registered Trademark) and design patent (arranging diamond particles in angle: 45 degree, to maximize it's performance) in China, Canada and US (Application No. 12/249,851 waiting for examination), which makes our premium products' quality and price are very competitive with other world top manufacturers, for example: Korean companies.

Our advantage is spending as lowest as possible cost to realize the mass-production of premium blades (Diamond Ordinal Arrayed Method products) without affecting the product quality, with corresponding equipments the output of 25 workers is 4000 blades and 6000 core drills per month. 100 workers = 4x4000 Blades and 4x6000 Core drills per month. which means we are offering the best Performance-Price Ratio products in our industry.

kaiyuan's product includes various diamond-segmented saw blades ranging from 110mm to 2200mm, many sizes of diamond segments, core drills, and wire saws that used on stone cutting, quarry and many kinds of constructions(including wall saw and ring saw, etc.).