
Simai is a design, developing, and manufacturing specialist in grind arenaceous watch band. We gain a reputation as a reliable company since we established years ago. Simai provides a wide range of unique watch bands for customers. The product features highly stable mechanical properties. It has been treated with heat or cold temperature to enhance its properties. Customers who have bought it said they really appreciate its superiority. They never have to worry about the problem that it will be easily shredded by accident.

Simai always sticks to the customer first principle. Welcome to visit our factory!