undercarriage parts

Product Introduction:

undercarriage parts is provided by Xiamen Xin Sheng Industry & Trade Co., Ltd.,a major Construction Machinery supplier in Construction & Real Estate wholesale industry in China.You can check out the specification of undercarriage parts below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of undercarriage parts .

Description:
forging /casting parts.
material:55mn / 40crmnti
whole tempering, heat treatment, surface hardenning