Established in February 2009,Website:http://www.jstrampolines.com, Shaoxing City Jiansheng Machinery Co., Ltd. is a manufacturer specializing in the research, development and production of Trampolines. We are located in Shaoxing, Zhejiang, China, with convenient transportation access to Ningbo & Shanghai Port. Our Trampolines are approved TUV/GS, CE EN 71. We are factory with seasoned engineer (over 15 years experience in trampoline field) to guarantee the quality. Our factory covers around 10,000 square meters area, with 50~ 60 employees, monthly production capacity is 8000sets of 6FT trampoline or 4000sets of 16FT trampoline, annual sales 9 million. Trampoline is the unique product we are engaged in, we are confident and able to provide the best trampoline to customers around the world.  If you are interested in any of our trampolines and would like establish long term business relationships with us, we warmly welcome customers to visit our factory to know more about us!