We are a leading manufacturer specializing in high-density multilayer printed circuit boards and specialty boards. With certifications including UL, ISO9001:2015, ISO14001:2015, CQC, IATF16949:2016, and "National Military Standard," we provide top-quality products and services.
Our extensive product range includes multilayer boards, impedance boards, high-frequency boards, high TG thick copper foil boards, 5G high-speed boards, buried blind via boards, aluminum-based boards, hybrid dielectric boards, HDI, rigid-flex boards, specialty boards, and customized solutions.
Driven by technological innovation, our products are widely used in industries such as communication equipment, industrial control, automotive electronics, energy and power, medical devices, IoT, research institutions, aerospace, and defense. With over 19 years of experience, we have served over 1,000 technology innovation-oriented enterprises with rapid prototyping and mass production services. We are committed to delivering cutting-edge solutions and exceeding customer expectations in the dynamic electronics industry.
Frequently Asked Questions
What are your manufacturing capabilities for high-layer count PCBs?
We specialize in high-density multilayer printed circuit boards, supporting layer counts from 1 up to 68 layers for volume production, and up to 64 layers for rapid sample prototyping.
What types of specialty and high-frequency materials do you offer?
We support a broad range of high-frequency and high-speed materials, including Megtron series (Megtron4, Megtron6, Megtron7), Rogers (Ro3003, Ro3006, Ro4350B, Ro4835), Arlon, Teflon (FastRise27), Isola (370HR, FR408HR), Shengyi, and ITEQ, as well as Polyimide, LCP, BT, and hybrid dielectric solutions.
What is the shortest lead time for prototype samples?
We provide industry-leading turnaround times for prototype samples, including 24 hours for 2-layer PCBs, 36 hours for 4-layer PCBs, 48 hours for 6-layer PCBs, and 72 hours for 8-layer PCBs. High-layer samples (10-18 layers) can be processed within 4 to 7 days.
What file formats do you accept for engineering and design files?
Our professional engineering team accepts standard Gerber and CAD file formats, including RS-274-X, RS-274-D, CAD, DXP, Protel 99 SE, PADS, and GC-CAM files. We provide 24-hour Gerber analysis and complete engineering queries (EQ) within 4 to 8 hours.
What quality standards and certifications does your production adhere to?
Our facilities operate strictly under certified global standards including ISO 9001:2015, ISO 14001:2015, IATF 16949:2016, UL, CQC, RoHS, and REACH. All output components are checked in accordance with rigorous customer specifications and IPC standards.
What shipping methods do you support?
We offer multiple shipping arrangements to match global timelines, including express air freight (via DHL, UPS, FEDEX, TNT, and CTS), overland railway shipping, seaborne shipping, and customer-designated custom shipping configurations.
Velmix
