two sided printed circuit board

Custom Double Sided PCB UL 94V-0 Certified Quick Prototyping for Power Projects High Precision Custom Printed Circuit Board Xingqiang Circuit Board Technology Co., Ltd. specializes in custom PCB manufacturing, offering 1-30 layer rigid boards, HDI, heavy-copper, and aluminum PCBs with FR-4, metal core, or high-frequency materials. Options include Black Solder Mask (Black Oil), ENIG, HASL, and OSP finishes, compliant with RoHS, UL, and IPC standards. With decades of expertise,

Custom Military Grade PCB Extreme Temperature & Vibration Resistant for Defense Systems What is Military-grade PCB? Military-grade PCBs (Printed Circuit Boards) are specially designed and manufactured to withstand the extremely harsh conditions found in military, aerospace, and defense applications. Unlike commercial-grade PCBs, these boards must meet stringent standards for reliability, durability, and performance under extreme environmental stress. They are critical

Premium Material Integration:High-Frequency PCBs with Rogers/FR4 The High Frequency PCB is a specialized printed circuit board designed to meet the demanding requirements of high-frequency signal transmission applications. Utilizing premium materials such as Rogers and FR4, this PCB ensures exceptional performance in environments where signal integrity and minimal loss are critical. The combination of these materials provides a robust platform that supports high-frequency

XingQiang Custom PCB Manufacturing & Prototype Service: This is a high-precision 4-layer RF wireless printed circuit board with ENIG immersion gold surface finish and black solder mask, designed for IoT, Bluetooth, WiFi and communication modules. It features optimized power and ground layers for stable signal transmission, strong anti-interference performance, and supports QFP assembly. Ideal for industrial IoT, smart devices and consumer electronics. We provide custom PCB

XingQiang PCB - Your Reliable Custom PCB Manufacturer : XingQiang PCB Custom 2-Layer FR4 Circular PCB Array. Features high-precision circular cutout design, ENIG surface finish for superior solderability, and green solder mask. Manufactured from durable FR-4 material with UL94 V-0 flame resistance. Ideal for NFC antennas, sensor modules, and high-volume SMT assembly. 100% electrical tested. Technical Parameters: Product Name Double Sided Printed Circuit Board Minimum Hole

Custom Multilayer PCB Manufacturing High-TG FR-4 & PTFE Specialists for Mission-Critical Applications Xingqiang Custom Military-Grade Multilayer PCB for Tactical & Industrial Use We are Xingqiang Circuit Board Technology Co., Ltd., a professional manufacturer of custom PCBs. This rugged multi-panel PCB is designed for high-reliability communication, sensor interface, and industrial control applications. Built with 4-6 multilayer structure and ENIG plus gold finger surface

Professional Custom HDI PCB High-Density Circuit Board Manufacturer: We are a professional manufacturer of custom high-density PCBs. We offer full customization on layers, materials, thickness, surface finish, and precision. Our capabilities include HDI, blind & buried vias, impedance control, and fine pitch design. We provide fast prototype service, flexible MOQ, and one-stop PCB assembly solutions. All products are produced under strict quality management and international

What we can do? : This custom rigid-flex PCB by XingQiang PCB Technology is engineered for wearable devices like smart watches & fitness trackers, adopting High Tg FR-4 rigid substrate + PI flexible material with ENIG gold-plated surface. Boasting ISO-certified quality, high integration, bendable design and anti-oxidation performance, it ensures stable signal transmission. With 30+ years of precision manufacturing, one-stop service and premium raw materials, we offer OEM/ODM