KJ Conn is a Taiwan Funded Enterprise which has accumulated 30 years of experience in the industry. Located in Shenzhen, China, KJ Conn has a registered capital of 7.5 million HKD. KJ Conn specializes in the development, design, and sales of FFC/FPC connectors for the consumer electronics market and offer ODM/OEM manufacturing services.The primary products are used in consumer electronic devices such as LCD screens, televisions, computers, laptops, smart speakers, security and protective instruments, and more. The renowned customers include international brands like Amazon, Foxconn, Xiaomi, and Huawei.

KJ Conn holds over 22 Chinese patents and maintains strict quality standards. Products need to undergo rigorous testing, including mold flow analysis, mechanical analysis, and high-frequency analysis, to ensure high efficiency and precision of the final products. The laboratory conducts comprehensive performance tests on connectors, covering electrical performance, mechanical performance, environmental performance, plating thickness, environmental protection performance, and more, to ensure product quality and stability.

KJ Conn is certified with ISO 9001 international quality system certification and is recognized as a high-tech enterprise in China. KJ Conn provides product inspection reports such as SGS, RoHS, REACH, MSDS, ensuring that customers can buy with confidence and use products with peace of mind.

1994｜Establishment of Parent Company｜The parent company was established in Taiwan, dedicated to the manufacturing and research & development of WTB (Wire to Board) connectors.

2004｜Development of China Market｜Cross commercial territory in the mainland market, and set up a factory in Shenzhen, China, with a scale of 5000 square meters.

2008｜Cross to The FPC Field｜With the changes in market demand, the company has expanded its field from Wire to Board connectors to FPC (Flexible Printed Circuit) connectors. 

2009｜Breakthrough to Mini-Pitch｜Independently researched and developed FPC 0.3mm pitch connectors. Developed a series of products with a pitch of 0.5, 0.8, and 1.0mm, with over 20 different heights ranging from 1.0 to 3.6mm, and customized from 4P to 70P Pins.

2015｜0.5mm Pitch Back-Flip Was Born｜0.5mm pitch, 1.0mm height, Back-Flip & Double Contact connector was launched into the market, moving towards the development direction of short, light and thin products.

2017｜Lock Series Were Born ｜FPC lock series were born, which can combine the FFC cable positioning mechanism with the product structure to prevent accidental unlocking and create safer connections.

2021｜National certification｜Obtained National High-Tech Enterprise certification (China). With over 20 national patents, We have firmly established our core competitiveness.

2023｜0.3mm Pitch Back-Flip Was Born｜0.3mm pitch, 1.0mm height, Back-Flip & Double Contact connector was launched into the market.