
Simai is a domestically known company when it comes to developing and manufacturing canvas leather band. We have gained great success in the field. Simai provides a wide range of steel lined resin watch band for customers. Simai restoring watch strap comes in a variety of wonderful designs. The product features strong tensile strength. The elongation and fracture point of the part has been tested at a constant rate while measuring the load.

our team's vision is to became the leader in products and services for retro watch band industry. Inquire!