Flexible PCB (OEM)

Flexible PCB (OEM) from Onlitex Electronic Holding Ltd. are multilayer printed circuits designed for dynamic applications requiring bending, folding, or three-dimensional routing. The listing confirms a layer count range of 2 to 12, enabling complex interconnects without rigid boards. These boards are manufactured using polyimide substrates with copper conductors, suitable for high-density routing in compact spaces. The product is offered as a custom OEM solution, meaning geometries, trace widths, and layer stack-ups are tailored to client schematics rather than standardized forms.

The base material is typically polyimide film with adhesive or adhesiveless copper laminates, consistent with industry standards for flexible circuits. Surface finishes include immersion silver, ENIG, or HASL, depending on soldering requirements. While the listing does not specify exact thicknesses, standard flexible PCBs in this category range from 0.05mm to 0.25mm total thickness, including copper and coverlay. Typical tolerances for trace width and spacing are ±10% of the nominal value, with minimums around 75µm for high-density designs. These boards are not rated for repeated flexing beyond 10,000 cycles unless explicitly designed for dynamic flex applications.

These circuits are commonly used in wearable electronics, medical sensors, automotive dashboards, and aerospace avionics where space and weight are critical. Buyers include OEMs in consumer electronics, medical device manufacturers, and robotics integrators sourcing low-volume prototypes or medium-scale production runs. Packaging is done in anti-static, vacuum-sealed trays with desiccant. Lead time and minimum order quantity are not stated and must be confirmed directly with the supplier. Trade terms are not listed; buyers should request Incoterms and payment conditions prior to order placement.

Onlitex Electronic Holding Ltd. is based in Dongguan, Guangdong, China, with a physical address listed at 23 A, Jinlong Cour, Jeteria Park Zhangmutou. The supplier is classified as imported and holds a harbor trust tier, indicating verified business registration and physical presence. There is no public information on years in operation, workforce size, or production capacity. The listing does not confirm certifications, client names, or export history. Response metrics are unavailable, suggesting limited or no active engagement on the platform.

The company operates as a flexible PCB manufacturer offering OEM customization. It does not claim to produce rigid PCBs, rigid-flex hybrids, or SMT assembly services. No test reports, sample policies, or quality control procedures are referenced in the listing. Buyers should treat this as a raw PCB fabricator without embedded testing or logistics capabilities unless confirmed directly. The supplier's profile provides no evidence of ISO certification, RoHS compliance, or environmental controls beyond what is implied by standard industry practice.