Shenzhen Reliance Technology Co.,Ltd (Great Topwell International Limited) was established in 2011,As a general agency of Sierra Wireless modules/ZTE modules and Taoglas antenna in China region, we are Specialized motion networking comprehensive service provider, Our products are all original authentic. The products sold through our company can enjoy pre-sale and after-sale technical support.Quality first, independent creation, honest cooperation and customers satisfied" is our long-lasting mission and ethic.

Our staff members make full use of their professional knowledge, and provide satisfactory service for customers with the welcome attitude. Rapid service is our eternal promise. "To satisfy customers and win customers' trust" is our aim which we pursue. We will exert ourselves to achieve it. To become your partner is our earnest expectation.

We look forward to cooperation with customers around the world, providing innovative and high-quality products, competitive price, We guarantee your satisfaction.