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Factory address
Factory address: Zhongduan South Road, Xinfeng Industrial Park, Ganzhou City, Jiangxi Province

Business office and transit warehouse address: 5th Floor, No.1 Buld, Dacheng jiancai Square, Guanchang Road, Dalingshan Town, Dongguan city, Guangdong Province, 523819
Phone number
+86 133 1296 7631

Electrocar needs much battery grade copper

Battery grade copper, renowned for its exceptional purity and conductivity, serves as a fundamental component in the manufacturing of lithium-ion batteries, enabling efficient energy storage and delivery. As the global transition to electric mobility accelerates, the pivotal role of this specialized copper in powering vehicle batteries has come to the forefront, driving unprecedented industry focus … Continued

Multilayer PCB manufacturer–Sayfu Group

Multilayer PCB manufacturer are playing an increasingly crucial role in the current electronics industry, which directly reflects the growing market demand for multilayer printed circuit boards. As electronic products continue to evolve towards miniaturization and high performance, traditional double-sided PCBs have been unable to meet the complex design requirements, prompting more enterprises to seek professional … Continued

The Accelerating Demand for Automotive Electronics PCB

The Automotive Electronic PCB is the fundamental building block of modern automotive electronics. As vehicles evolve from purely mechanical machines into sophisticated electronic platforms, the demand for advanced PCBs is experiencing unprecedented growth. This surge is driven by a convergence of major technological shifts within the automotive industry, pushing PCB manufacturers to innovate rapidly to … Continued

New energy automobile industry chain develops rapidly copper foil industry processing fee is bullish

New energy automobile industry witnesses remarkable 26.2% YoY growth, producing 272k and selling 251k units in July 2017. New energy automobile industry: Strong Development Momentum According to SMM2017 regenerated lead battery industry summit, the development of new energy automobile industry has become the trend of The Times. In July 1, 2017, new energy automobile production finished 272,000 and 251,000, … Continued

ISOLA 370HR PCB-Application

ISOLA 370HR PCB holds the top position among high-reliability standard grades of PCB raw materials. It is not a common material for ordinary consumer electronics, but is recognized by the industry as one of the benchmarks for ensuring long-term stability in harsh environments. It serves as a crucial bridge connecting standard FR-4 with more expensive … Continued

Custom Electronic Circuit Board: New Trends in Technology and Services

Custom Electronic Circuit Board: New Trends in Technology and Services can be categorized into multiple types based on structure and function, such as single/double-sided boards. These are suitable for simple circuit scenarios, such as control panels for small household appliances. Leveraging their high-density wiring advantages, manufacturers widely use multilayer boards in complex electronic devices such … Continued

What is Hybrid PCB?–Sayfu Group

What is Hybrid PCB? Hybrid board refers to a printed circuit board (PCB) that is made by bonding two different materials together in a single sheet of the board. It can be imagined as a “sandwich” structure, but each layer of this sandwich could have different types of bread or fillings. For instance, some layers … Continued

Causes and Solutions For PCB Film Deformation

Causes and solutions for PCB film deformation In the printed circuit board (PCB) manufacturing process, phototooling films (also known as artwork films or simply “films”) are critical for transferring the circuit pattern onto the copper-clad laminate. Any deformation in these films directly leads to misregistration, resulting in defects like short circuits, open circuits, or poor … Continued

The future of the RF PCB industry

RF PCB manufacturer play a central role in driving the development of modern wireless technologies.With the rapid expansion of fields such as 5G, Internet of Things and autonomous driving, the demand for RF PCB is experiencing an unprecedented growth. These manufacturers focus on designing and producing high-frequency circuit boards to ensure the stability and efficiency … Continued

High-end circuit boards larger than 20L

High-end circuit boards larger than 20L the demand for 5G base stations and new energy vehicles has exploded, directly driving the expansion. From the perspective of 5G base station construction, from 2018 to 2021, a total of 142.5 5G base stations were built. The national construction target is expect will be raise to more than … Continued

The Invisible Bridge: What is an IC Substrate?

An IC Substrate manufacturer is a highly sophisticated printed circuit board (PCB) that serves as the critical interface between a delicate semiconductor chip and a main PCB, like a motherboard. Think of it as an intelligent translator and a sturdy bridge. It provides the electrical connection from the chip’s incredibly fine-pitched pins to the coarser … Continued