Thanks for your sincerely and goodwill to do business with our factory.we are manufacture of bearing,pulley,pressed bearing and other bearing accessories.Both standard and non-standard. If we can be of any futher help ,Pls feel free to contact me. Thanks and Best Regards! Sincerely Dreamy Export Manager NingBo HongTai Bearing CO.,LTD NingBo,China fax:0086-574-63752616 M.T:0086-13967827409