Telephone：
E-mail：hongfubikes@126.com
Address：4809, Block A , ChengJie International Business Center, Baiyun Road 2, Danshui Town, Huiyang Distric
What is our different technology with seat post.
Some time customer ask us why the seat post have different price, the seat post is easy,So today
we have cut our seat post with other product to do some comparison. we think you can more easy
know why. and also show our seat post technology.
1,
