Shenzhen (Long jiang industrial Co., Ltd. ) Juhongli Technology Co., Ltd. is a leading B2B manufacturer of Printed Circuit Boards (PCBs) based in Shenzhen, China, established in 1998. With a plant area of nearly 30,000 square meters and over 700 employees, the company specializes in designing and manufacturing a wide range of PCBs, including Multilayer PCBs, Double-Sided PCBs, Single-Sided PCBs, Aluminium Base PCBs, High-Frequency Material PCBs, and Glass Fiber PCBs. They offer advanced capabilities such as 4 Layers HASL PCB, 8 Layer Immersion Gold PCB, and Double Side Gold Plating PCB. The company provides prototype services with a 24-hour delivery and can perform sample copy plates or modifications based on client designs. Shenzhen Juhongli Technology Co., Ltd. holds ISO 9001, ISO 14001, and UL certifications, along with SGS Lead-free authentication, ensuring high-quality and environmentally compliant products. Recognized as a "Shenzhen hi-tech enterprise," their products are widely used in communication, medical, industrial control, and household applications, with a monthly capacity reaching 50,000 square meters. They serve both domestic and Southeast Asian markets.