หัวเติมก๊าซปลอกรัดก้านตรง

I'm dezhou zhengyu precision machinery co., ltd. Come from China. Mainly produces er collets, drill chuck, oz collets, milling chuck arbors, er nuts spanner ect. Our factory has ten years of processing history. Product variety. Exports of big, self-supported import and export right, ISO9001 quality system certification.
Products sell well in the United States, Germany, Britain, Canada, Spain, Turkey and other countries.
I hope we can establish cooperation relationship. We'll provide the best quality\best service and best price.