China Guangdong Foshan guansen bicycle technology co., ltd was established in 2005. our firm belief is to provide high quality and powerful products at affordable prices. Fourteen years ago, we opened a small processing factory in Zhongshan city, Guangdong province, with only a few employees at that time. in 2016, we moved to a new factory of about 5,000 square meters in Nanhai city, Guangdong province. We have set up a larger production line to meet the needs of our customers and have hired more than 100 professional and excellent technicians at high salaries to ensure the quality of our products. Our company has been professionally developing bicycles for 14 years, with ODM design team, three-D model design, and you can get better service. Bicycle frames and lithium battery packs are now manufactured in our factory with clear and strict requirements. One of our main goals is to carry out long-term cooperation with customers, not just a transaction, and win-win cooperation.