Import Copper Clad Laminated — Buy in Bulk from Supplier in China

The copper clad laminated supplied by Kunshan Nantao Ccl Co., Ltd is offered in the standard PCB substrate grades FR1, FR2, CEM1, CEM3 and FR4. Thicknesses are provided from 0.1 mm through 2.0 mm, covering most thin‑to‑thick board requirements. Two copper face options are available: H/H for double‑sided copper and H/0 for single‑sided copper. Panels are delivered in widths between 1020 mm and 1220 mm, allowing manufacturers to cut to length as needed.

In the PCB industry FR4 is the most widely used grade because of its dielectric constant of about 4.5 and a glass‑transition temperature near 130 °C, both typical for reliable signal integrity. The copper foil is usually 1 oz/ft² (35 µm) which provides a balance of conductivity and flexibility, and a Hot Air Solder Leveling (HASL) finish is standard for easy solderability. Dimensional tolerance of ±0.02 mm is common for these laminates, ensuring tight stack‑up control during assembly.

Typical users include computer motherboard makers, consumer‑electronics assemblers and manufacturers of home appliance control panels. The supplier does not publish minimum order quantities, lead times or payment terms, so interested buyers should request these details directly. Shipping can be arranged under FOB or CIF incoterms depending on the buyer’s logistics preferences, and the supplier can provide test certificates on request.

Kunshan Nantao Ccl Co., Ltd is located in Qiandengzhen, Kunshan City, Zhejiang Province, China. The company is listed as an imported‑tier supplier with a harbor trust tier, indicating it has been verified for basic trade reliability. Response metrics show a 0.00% response rate and no recorded average response time, suggesting that enquiries should be followed up promptly for confirmation.

The firm specialises in manufacturing copper clad laminates for printed circuit board applications, offering a range of standard substrate grades and thicknesses. It does not disclose additional corporate history, employee numbers or client lists, focusing instead on product specifications and supply capabilities.