In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Double Sphere Flexible Connector, Flange Rubber , 8 Expansion Joint , Expansion Joint 6 Inch ,Sleeve Type Expansion Joint . We're prepared to present you with the most effective ideas over the designs of the orders in a qualified way for those who need. While in the meantime, we continue to keep on producing new technologies and building new designs so as to help make you ahead from the line of this small business. The product will supply to all over the world, such as Europe, America, Australia,UK , Netherlands ,Monaco , Amsterdam .The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.