Shenzhen Jinruihaitao Technology Co., Ltd. is a high-tech company which was founded in 2003. We specialize in the research and production of MP3 music USB speakers. We have a strong RD department and experienced engineers. We can design and make OEM/ODM products according to your ideas and samples. Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers.

This philosophy has permeated all levels of the production process, covering:

(1) Incoming material inspection

(2) Inspection of work-in-progress

(3) Finished product inspection

(4) Random warehouse inspection

Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Our products are distributed all over the world. We look forward to receiving your inquiries!