Shenzhen Chenruijia Plastic Electronic Technology Co., Ltd is a professional R&D, Manufacturer of BT Speaker .Our company&#39s main products include: BT speaker, Gift speaker, Colorful light speaker, Outdoor speaker, Waterproof speaker, Water dance speaker etc.Chenruijia &#39s production base covers an area of about 3000 square meters, more than 60 senior technical workers and nearly 10 years of experience in excellent manufacturing production. WIth high-speed SMT production lines, assembly lines, packaging lines. There are a complete set of mechanical processing of stamping equipments, with strong production capacity, perfect quality management, advanced and mature production technology. Make sure to create first-class products for you.Chenruijia &#39s products passed many certificates, such as BQB,CE,FCC,ROHS,MSDS,UN38.3 and so on. Our main market is Europe, America, South America, Middle East and Southeast Asia.Chenruijia is your most trustworthy supplier. Since its foundation, the company keeps the belief of:honest selling best quality, people-orientation and benefits to customers.Shenzhen Chenruijia Plastic Electronic Technology Co., Ltd. is a doing everything to offer our customers with best services and top quality product. We promise that we will be responsible all the way to the end once our services begin.