タイトルまたは説明

we can produce all kinds of gears, it include farm machine, motorcycle parts and industrial parts.so please send me your detail drawing, we can quote to you as soon as possible, there are more detail products, you can view the web site, http://***** , we can receive *****, ensure quality, and offer you ours good service this is seven model gear, have *9 teeth, standard parts, the material is ***** surface be make by carbonization, the hardness is HRC*8, it be used by farm machine,