9um PCB Copper Foil

Electrolytic PCB Copper Foil

Specification:

1. CCL/PCB copper foil are classfied as: STD,HTE,VLP,FCF,and RTF.

2. Now,we talk about HTE copper foil.

3. For S-HTE copper foil, we can do ordinary thickness ,such as, 12μm, 18μm, 25μm, 35μm, etc.

4. The Maximum width is 1295mm.

5. The usage of S-HTE copper foil : widely usesd in shielding signals , and also in the electronic wires and cables.

Technical Data:

Characteristics:

1. Fine and uniform crystal structure;

2. Low profile, high intensity;

3. High elongation and smooth surface.

Metallographic:

Product Photo

Our Service:

1. The quality of copper foil is a very important factor for PCB's quality.we can provide you A4 size sample for testing,

2. In addition,in order to make our business more fair,we have opened the "Trade Assurance Service" on Alibaba, a certain amount ensures the online business. which safeguard the business goes smoothly.

3. Our copper foil is provided directly from factory,meanwhile,the copper foil price is also the original price.

Founded in 1998 as Keram Equipment Co., LTD, KERAMCONTROLS launched as a specialized manufacturer of pressure control products—laying the groundwork for its growth as a trusted player in the industrial components space. By 2005, the firm had expanded its portfolio to three distinct product lines, surpassing $100,000 in annual sales: a milestone that highlighted its growing market relevance and ability to adapt to the evolving needs of industrial clients.

A defining expansion followed in 2006, when the company moved operations to Huai’an Industrial Park (Jiangsu Province) and added a dedicated production line for heating system equipment—broadening its capabilities to serve a wider range of industrial and commercial heating requirements.

In 2009, KERAMCONTROLS entered a strategic joint venture with a leading German enterprise: aligning its manufacturing processes with rigorous German quality standards, expanding its heating equipment offerings, and cementing its reputation for technical excellence and reliability.

In 2014, the company re-branded as KERAMCONTROLS CO., LTD and relocated its headquarters to Nanjing—a move to enhance regional market access, streamline operations, and position itself for broader domestic and international growth. Building on this momentum, 2020 saw significant investments in sensor /transmitter product technologies: reinforcing its commitment to advancing performance, energy efficiency, and sustainability to meet the demands of modern industrial and commercial stakeholders.

In 2025, KERAMCONTROLS will establish a dedicated research and development center, focusing on the innovative research and development of sensor-related products.

Rooted in its core values—Customer First, Quality-Oriented, Keep Innovating, Dedication, and Faithful—

With a global design concept, KERAMCONTROLS is committed to becoming a high-quality supplier in the industry, providing industry-leading and highly reliable solutions, fostering long-term strategic partnerships, and adhering to the highest operational integrity standards within its global business scope.