| 我厂为您提供精准、丰富的RVV22 4*1.5相关商品信息，包括RVV22 4*1.5价格、RVV22 4*1.5批发信息、RVV22 4*1.5详细参数；涵盖了RVV22 4*1.5图片、品牌型号、规格、所在地区等内容。查看精准RVV22 4*1.5批发价格、厂家等相关商机信息尽在天津市电缆总厂第一分厂。Tianjin Cable General Factory first branch factory, founded in 1971, the enterprise has more than 300 workers, engineering an l personnel more than 30 people, the factory covers an area of 2000 square meters, with yuan in fixed assets, enterprises have the production and testing equipment more than 120 Taiwan (number of pieces), the annual output value of 0 yuan. Over the years, I plan ed in the dozens of coa try group and mines, gained high praise and evaluation. Enterprises with "integrity-based, customer first, quality first" for the purpose, passion to serve customers and the public ar e to propose more guidance to the products of our factory, an mon development.RVV线缆与RVVP线缆的区别编辑RVV与RVVP、"P"代表屏蔽、RVVP对比RVV多了一层屏蔽编织网、主要效果是抗干扰（外在信号干扰）。 RVB:平行多股软线（扁的），就象家里经常用的电话线裸线，只是其中的芯线和RVV芯线一致，两根芯线是平行包在护套中的，通常是一个护套两根 RVS:对绞多股软线，就是将RVB的软芯撕开，对绞后即可！通常是两根对绞 RVV:多股软线，就是芯线由多股铜丝组成，RVV线是弱电系统最常用的线缆，其芯线根数不定，有单根的，也有多根的，外面也有护套。但是芯线之间的排列没有特别要求。 |