Originally founded in 1982, GuangZhou Si Bao Jian Electronics Co., Ltd. is a professional manufacturer of consumer electronic products. Our diversified electronic products range from radio frequency products to health care products, such as two-way walkie talkie series, baby monitor series, blood pressure monitors, breast pumps, milk sterilizers, etc. All our products are exported to the United States and Western Europe. With more than 12 production lines, in-house plastic injection, ...