Dear Mr. Owen Xu, My name is Corey Davis and I am the Product Development Manager at Surftech LLC in Santa Cruz, California USA. www.surftech.com . I have heard of your factory for manufacturing inflatable boat paddles. We are looking for a nylon/aluminum paddle manufacturer that has the capacity and interest in quoting paddles similar to the ones we are currently building in the photo below. We currently build Carbon Fiber paddles but would like to build a similar paddle from Nylon and aluminum similar to your inflatable oar. If you are interested in quoting this project, please contact me. Best regards, Corey Davis Product Development Manager Surftech LLC 2685 Mattison Lane Santa Cruz, CA 95062 USA PH: +1-831-479-4944 FX: +1-831-479-4949 Mobile: +1-831-419-9099 Skype: Tuflite