Seamless steel tubes and pipe exporting China

I am very glad to write this email to you. I see from Google engine that your company is a piston manufacturer. Do you also produce piston pins?
We have 11 years experience in seamless steel pipe production and export more than 5000 tons to many countries in the world every year.
Now we are mainly suppliers to Toyota, Nextel, ZF, Hyundai, etc.