重庆昌瑞电器制造有限公司成立于一九九八年，位于重庆市大学城，紧靠西永微电子工业园区和渝蓉高速G5013收费站。我公司专业生产潜油电泵机组的配件，从事石油机具开发、制造和销售。公司相继开发了气井专用气体处理器、防垢防蜡器、井口电缆穿越器和井下封隔器电缆穿越器等系列产品。

公司现有员工56人，技术力量雄厚，具有******技术职称5人，中级技术职称10人，研发设计人员80%以上是大学本科毕业。公司与周边技术院校及科研单位建有长期合作关系，具有产、学、研紧密结合的优势。公司有一支专业的开发、生产和服务团队，随时满足市场的应变需求。

公司占地面积4000平方米，有现代化的标准厂房和舒适的办公场所，具有高精度数控机床、普通机床和专业化的加工检测设备，具有完善的加工特种橡胶制品和复合材料的能力，井口电缆穿越器已取得了******专利。

公司在2005年就通过了ISO9001质量体系认证，产品在中国石油天然气集团公司、中国石油化工集团公司和中国海洋石油总公司的油田长期可靠运行，电缆穿越器远销中东、中亚、南美地区。

我公司秉承“只有更好、用户满意”的原则，以“产品创新，专业服务”的企业理念，本着“为用户创造更大性价比”的经营宗旨，确定了“打造昌瑞电器品牌，实现持续专业发展”的基本思路，为广大用户提供产品售前和售后的完善服务。

昌瑞电器愿与您携手合作，以良好的沟通和更好的满意度竭诚为您服务。

    Chongqing Changrui Electric Manufacturing Co., Ltd. was established in 1998, is located in Chongqing City, close to the West Wing Microelectronics Industrial Park and the entrance of the new route of Chengdu-Chongqing. Our company specializes in the production of submersible pump parts, engaged in oil equipment development, manufacturing and sales. Companies have developed a special gas well gas processor, scale of paraffin, the cable through of wellhead cable through, and downhole packer, etc. series of products.
    The company currently employs 56 people, strong technical force, with senior Technical titles, Intermediate Title 10, R & D personnel more than 80 percent of College graduates. The company has a long-term cooperative relations with neighboring institutions and research institutes, with industry, academia, and research in close connection with the advantages. The company has a professional and efficient development, production and service team, ready to meet the contingency needs of the market.
    The company covers an area of 4000 square meters modern standard factory buildings and a comfortable office space, with high-precision CNC machine tools, general machine tools and specialized processing and testing equipment, processing of specialty rubber products and composite materials, the wellhead cable The crossing has been made a national patent.
    In 2005 passed iso9001 quality system certification, in the oilfield of PetroChina, Sinopec and CNOOC, long-term reliable operation of the cable through exported to the Middle East, Central Asia, South America .
    I uphold the company "only better, customer satisfaction," the principle of "product innovation, professional services" business philosophy, the spirit of the maximum cost-effective for users to create "business purposes, determined build Changrui appliance brand, to achieve sustained The basic idea of the professional development "to provide customers with the perfect pre-sales and after-sales service.
    Changrui electrical willing to cooperate with you, good communication and the best satisfaction and dedication to serve you.

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电缆穿越器规格及参数

The specifications and parameters of Cable Penetrator

 

系列 Series	线规 AWG	外径OD （mm）	工作温度 Working Temperature(℃)		更高电压 Max Voltage (V)	更高压力 Max Pressure PSI	备注 Rem
			更低 The lowest	更高 The highest
CR488	4#	48.8	-30	150	5000	5000	井口型，井下型
CR500	4#	50.0	-30	150	5000	5000	井口型
CR508	2#4#	50.8	-30	150	5000	5000	井口型，井下型
CR540	2#4#	54.0	-30	150	5000	5000	井口型
CR603	4#	60.3	-30	150	5000	5000	井口型
CR635	2#	63.5	-30	150	5000	5000	井口型
CR680	1# 2#	68.0	-30	150	5000	5000	井口型
CR698	1# 2#	69.8	-30	150	5000	5000	井口型

 

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电缆穿越器使用业绩

The application case

 

● 2005年在中国石油天然气集团公司西南油田分公司蜀南气矿桐7﹟井，成功应用我公司穿越器。
CNPC southwest oil field company ShuNan Gas mines 7 ﹟ Wells，the successful application of my company through the device.
● 2008年在中国石油天然气集团公司翼东油田南堡作业区NP-P1井，成功应用我公司穿越器。
China National Petroleum Corporation working in the east wing nanpu oilfield NP - P1 well.
● 中国海洋石油总公司天津分公司BZ3-2平台，一井双泵配井下电缆穿越器和井口电缆穿越器。
China National Offshore Oil Corporation, Tianjin branch BZ3-2 platform，A double pump well downhole cable crossing and wellhead cable through the device。
●2007年—2012年中国海洋石油总公司天津分公司连续使用我公司穿越器突破600套,下井合格率99.99%。
China National Offshore Oil Corporation, Tianjin branch through continuous use my company exceed 600 sets，the well qualified rate 99.99%.
●2013年—2016年中国海洋石油总公司使用我公司穿越器数量累计1200套，我公司的电缆穿越器已经国产化替代了进口产品。
China National Offshore Oil Corporation to use my company through the accumulative total number 1200 sets, Localization of cable through the device of our company has replaced the imported products.