Our company, Hang Zhou Yang Gong Hardware Co.,Ltd. is a professional tool manufacturer located in Hang Zhou City in China, which own over 27000 s.q.m. and more than 250 employees with the history of ten years in the field of power tool accessories production.

Our company product lines major in accessories for power tools,especially those Bi-metal hole saws, screwdriver bits,auger drill bits, flat drill bits, brad point drill bits, forstner drill bits,expansive drill bits,adjustable wood cutters,magnetic power nut drivers,hand countersink and plug cutters for wood working are our advantage products.

We supply our customers with diamond saw blades,cup wheels,segments,and core drills of high quality and competitive price.Our diamond cutting tools refer to the quality grades from DIY to Semi-professional to professional industrial application.We even become one of several facotries in China that can make diamond chain saw blades for industrial application.

In addition, we have also those advantages in TCT tipped masonry cutting tools, such as Tungsten Grit Hole Saws, Carbide Tipped Hole Saws, Carbid Tipped Core Drill Bits, SDS-plus Hammer Drill Bits, Masonry Drill Bits and Glass&Tile Drill Bits. Meanwhile we are always developing new tool products and new various packages of those products for market sales.