FR4 2-layer board, solder mask green oil, surface immersion gold

Here are some details about the FR4 2-layer board with a green solder mask and surface immersion gold:

The board is made of FR4 material, which is a common glass-reinforced epoxy laminate material that is widely used in PCB manufacturing.
The board has two layers, which means that it has two layers of conductive material separated by an insulating layer. Two-layer boards are often used in simpler circuits or where cost is a concern.
The board has a green solder mask, which is a type of protective coating that is applied to the board to protect the copper traces and prevent solder bridges. The green color is a standard color used in PCB manufacturing.
The board has a surface immersion gold finish, which is a type of surface finish that provides a flat and even surface ideal for soldering. The immersion gold finish also protects the copper traces on the board from oxidation and corrosion.
Overall, this FR4 2-layer board with a green solder mask and surface immersion gold is a standard board that is designed for simple circuits or where cost is a concern. The board has been coated with a green solder mask to protect the copper traces and has been finished with an immersion gold surface to provide a reliable and corrosion-resistant contact surface for external connections.

Shenzhen Jieteng Circuit Co., Ltd. is a reliable and reputable PCB manufacturer with a strong focus on quality and innovation. The company utilizes advanced manufacturing equipment and techniques to ensure its PCBs meet the highest standards. The company has a team of experienced engineers and technicians who work closely with customers to ensure that our PCBs meet their specific requirements.

Along with its commitment to quality, the company is also committed to providing excellent customer service. Jeton Circuit Co., Ltd. works closely with customers to provide personalized solutions and support throughout the entire PCB manufacturing process from design to delivery.

Shenzhen Jieteng Circuit Co., Ltd. is a one-stop service company integrating PCB circuit board prototyping, PCBA, and mass production. The company has engineers with more than 10 years of experience in this industry, providing customers with constructive advice on circuit board production to avoid hidden dangers, provide high-quality PCB circuit board production, and reduce the loss rate of PCB circuit boards. PCBs procured by customers, as well as complaint rates and procurement costs, shorten the customer's procurement cycle. The company's main products include: double-sided and multi-layer fiberglass PCB, polytetrafluoroethylene PCB, polyimide flexible board FPC and aluminum substrate PCB. Products are widely used in high-tech education fields such as communications, power supply, computer networks, digital products, industrial control, science and education, lighting, aerospace, and national defense. Our customers are all over the world, including the United Kingdom, Russia, Brazil, Australia, South Korea, etc. We welcome friends from all walks of life to visit, provide guidance and negotiate business.