we are specialized in all kind of oilless bearing,selflubricating bearings,bushings,bimetal bearings,bronze bushings,plain bearing, we have enough experiences to service for you. as usually we make the products according to our customers drawing, but we also can help you to design the drawing for you untill you satisfy them. at present we have succeeded ISO 9001 the quality systems. and mainly products are self-lubricating bearing with PTFE, boudary lubricating bearing, solid lubricating bearing. it is widely used. if you are intresting in our business, please contact with us without hesitation.