anyone who have business for the concrete pump arts?

pls help me forward to your purchasing department.
we are a manufacture of the concrete pump accessories mainly contain the followings:
1.boom&deck sigle wall pipes
2.boom&deck twin wall abration pipes
3.boom&deck elbows
4.converyor ststem fittings
5.casting special section pipe
6.wear plate&rubber seals
7.valves&flang
8.rubber hose&piston
9.other accessories
we have been SANY/ZOOMLINE supplier for years,and we also have the business with PM/SCHWING/KCP/JUNJIN/CIFA through trading companies.
Compare the OEM parts,we have a great advantage on the price,while the most thing you focus on maybe the quality.we have a strict control on the production and agter sales service.
one of our after sales include to return all your cost and afford the freight fee if there is some quality problem.

We will appreciate to recieve your inquiry,even a small quantity testing purchasing order will also serious treated.

Thank you and regards
yuky
email:yuky@rhpipefittings.com
skype:yuky.yang