SH-SP6600 Steel seat post for bicycle

Steel seat post specifications: 

SihaiHengtong is a bicycle manufacturing enterprise, with a total area of 12,000 square meters.

Factory was established in 1999, mainly in the production of kinds of middle & high-end bicycles, children's bicycles, electric bicycles and bike accessories.

We’ve got the ISO9001:2008 quality management system certification. All the products are in line with quality testing standards.

We have the advanced bicycle industry equipments, and we obey very strict quality control system.

Products have been exported to the United States, Germany, Russia, Ukraine, South Korea, Australia, Africa, the Middle East and Southeast Asia, etc.

If you have any other request or question, please feel free to contact with me.