伊人情人综合成人久久网小说,大陆一级毛片免费视频观看,日日操夜夜爽,丁香六月天婷婷,久久精品国产麻豆不卡,激情影院在线视频永久观看,一级毛片私人影院免费

Ningbo Shenbei Electric Appliance Co., Ltd. is located in the development zone of Fenghua City, Ningbo, China. The company is equipped with advanced Samsung high-speed placement machine, reflow soldering, automatic wave soldering, automatic production line, and precise testing and testing equipment. It is a professional enterprise engaged in R&D, production and sales of power products. It is widely used in electric power automation systems, instrumentation, power tools, medical equipment, LED lighting and other fields. The company strictly implements the ISO9001 quality management system and has always adhered to the business philosophy of “Strictly abide by the credibility and people-oriented” and the management belief of “Science and Technology Innovation, Quality First”, laying a solid foundation at home and abroad.