How about Weifang Santian Technology Co., Ltd.? Pray for the great gods.

Weifang Santian Technology Co., Ltd. was established in 1993, which is a high-tech enterprise. After more than 20 years of business development, Tami Technology has built a professional management system integrating R&D, production, quality control, sales, brand operation and global overall service, and has become a manufacturer of Bluetooth headsets in China. Market coverage: Tami Technology has two independent brands, namely "Xun Mei" and "Blue Song", and has rich experience in customer service, channel development and store marketing, providing ODM/OEM production, product customization, group procurement and gift customization services to the whole world, so as to fully meet customer needs. Tammy's skill is good. The company has a large scale and has cooperated several times, and the product quality is stable. I like it very much.