Focus on polishing each product with the heart of a craftsman.

       Make progress and use the original intention of entrepreneurship to escort every journey.

       Even though the road is bumpy, I will move forward firmly.

       Chongqing Jietongxin Electronics Co., Ltd. uses high-reliability circuit boards to promote the high-quality development of China's manufacturing. 

       Rooted in Shenzhen Xinjietongxin Electronics Co., Ltd., it expanded its capital and increased production in 2022 to establish Chongqing Jietongxin Electronics Co., Ltd., officially embarking on the road of large-scale and systematic production.

       The company is located in Chongqing Rongchang Electronic Circuit Industrial Park. It is a professional circuit board manufacturer integrating PCB research and development, production, manufacturing, sales and services.

       The company's total annual production capacity is 1,600,000 square meters. Its products include single, double and multi-layer circuit boards with a minimum line width and line spacing of 50 microns and a maximum copper thickness of 10 ounces. They are widely used in industrial control, communication modules, new energy and consumer electronics.

       The meticulous craftsmanship comes from the endless pursuit of quality.

       The company has invested heavily in building a full-process automated production and lean manufacturing system for high-end PCBs.

       Dahe drilling machine has a minimum hole diameter of millimeter level and can be interconnected arbitrarily within 20 layers.

       The Shadow Speed ​​LDI automatic exposure machine can scan and image in one go, without the need for film, and realizes direct lithography.

       The extensive application of a series of industry-leading equipment such as Tianhua horizontal line and Jingming PTH electroplating line has successfully achieved a one-time pass rate of over 99.9%.

       We promise 48-hour rapid proofing, 7-day batch supply, one-to-one customized tracking, 24-hour timely response, zero inventory operation, and meet customer needs and respond to market needs with the best quality, lowest cost and highest efficiency.

       The company has established a long-term and stable raw material supply relationship with Jiantao Chemical Group, one of the world's largest circuit board copper clad laminate manufacturers, and Shengyi Technology, the most advanced high-tech copper clad laminate company in China, to build a source of defense for high quality and high performance.

       With the business philosophy of "customer-oriented, quality first, integrity first", Jietongxin Electronics has been intensively cultivating the circuit board field and has won a good industry reputation and customer favor.

       At present, we have more than 1,000 cooperative customers, including high-quality customer groups such as Wenzhou Changjiang Electronics, Lenovo, Chengdu University of Electronic Science and Technology, and Nubia. Our products are exported to Europe, America, Southeast Asia, South Korea, Japan and other countries and regions.