Bolion: Flexible Printed Circuit FPC Manufacturer/Supplier

High-Quality and Reliable FPC Circuit Board

We have the world's most advanced production processes and technologies for FPC and new energy module products, a complete quality assurance (QA) system, a standardized and modern management system and an honest and motivated team, which ensures that we can provide customers with reliable and satisfactory products.

Focusing on mid-to-high end application areas, our products are widely used in fields such as automobiles, new energy, aerospace, medical devices, communications, cameras, optoelectronic instruments and meters, computer peripherals, and LCDs.

Covering an area of 30,000-square-meter clean production workshops and four production bases, with advanced and well-equipped FPC production and test facilities, Bolion are currently able to support 40,000-square-meter monthly capacity.

Bolion has the capabilities of producing super long and large FPC, complex and special FPC like up to 12-layer Rigid-Flex PCB, and more than 100 utility models and FPC/CCS patents.

Bolion, as one of the industry role models, is currently a member of the executive directors of the China Printed Circuit Association (CPCA).

Bolion has fully passed certifications of ISO9001 quality management system, TS16949 automotive supply chain management system, ISO13485 medical device system and ISO14001 environmental management system. The FPC series products have obtained the UL certification of the U.S.A. Safety Laboratory Center and have passed the SGS test and identification to meet the requirements of RoHS & WEEE environmentally friendly protection.

Flexible PCB

Flexible PCB are thin, lightweight, and highly conformable electronic components that enable innovative designs in a wide range of industries. These boards incorporate conductive traces etched onto a flexible substrate, such as polyimide, allowing them to bend, twist, and fold without compromising electrical connectivity. Ideal for space-constrained applications, flex circuits offer increased reliability, reduced assembly costs, and simplified manufacturing processes. They facilitate seamless integration into curved or complex surfaces, enhancing the functionality and aesthetics of modern electronic devices from wearable technology to medical implants, automotive systems, and aerospace equipment.

Single-Sided Flexible PCB
Double-Sided Flexible PCB
Air-Gap Flexible PCB
Double Access FPC
Multilayer Flex PCB
Super Long FPC
FPC Assembly

Rigid-Flex PCB

Rigid-Flex PCB are advanced electronic interconnects that seamlessly integrate rigid and flexible sections into a single assembly. This innovative design combines the durability and stability of rigid PCBs with the flexibility and versatility of flex circuits. Rigid-Flex boards enable complex 3D shapes and configurations, reducing size, weight, and assembly complexity in high-performance applications. They streamline design and manufacturing, enhancing reliability and tighter integration into sophisticated devices like smartphones, cameras, medical devices, and industrial control systems.

Rigid-Flex Board
Multilayer Air-Gap Rigid-Flex PCB
Green Solder Mask Rigid-Flex Board
HDI Rigid-Flex PCB
Rigid-Flex PCB Assembly

Flexible PCB Heater

Flexible Heater, are thin, lightweight, and highly customizable electronic components designed to provide uniform heat distribution across curved or irregular surfaces. Constructed from conductive materials embedded in a flexible substrate, these heaters efficiently convert electrical energy into heat, enabling precise temperature control in a wide range of applications. Ideal for use in wearable technology, medical devices, automotive interiors, and industrial processes, flexible heating elements offer superior conformability, durability, and energy efficiency.

Polyimide Heater
Silicone Rubber Heater

CCS Battery Module

CCS Battery Module, which uses FPC instead of traditional battery wiring harness, is widely used. It is formed by integrated hot pressing, has good sealing, excellent performance, high safety and reliability. It is easy to install, meeting the increasingly high automation assembly requirements of clients, reducing assembly labor costs, and improving assembly efficiency. It has the advantages of lightweight structure, high integration, and small size, which is conducive to improving the utilization of battery space, in line with the trend of automotive lightweighting, parts system integration, and large module assembly, and has a wide range of applications.

CCS Battery Module with Injection Plastic Holder
CCS Battery Module with Thermoforming Holder
CCS Battery Module with Hot-Press PET Film
Hot-Press CCS Module
Lightweight IBB Module

What Flexible Circuits Are Used for？

New Energy

In the field of new energy, such as battery heating, PI heating sheets are favored for their softness, customizability and good thermal conductivity.

Automotive Electronics

In the automotive industry, PI heating sheets can be used for defrosting sheets of car rearview mirrors, snow removal and defrosting heating elements of antennas or radars, and speed regulating resistors.

Medical Electronics

Medical equipment such as blood analyzers, respiratory therapy devices and other equipment that require constant temperature. It is also widely used in the health care and beauty equipment industry.

Aerospace/Military

Heating sheets are successfully used in temperature control and heating systems such as satellites, launch vehicles, missiles, and gyroscopes, accelerometers, and fire control radars of aircraft, ships, tanks, and artillery.

Communication Electronics

In the coming future, fiber optical sensing is playing an increasingly important role and taking a bigger share in the Internet of Things, based on which smart city, smart traffic, smart medical treatment, smart home and the like may gradually be constructed, while FBG sensing is definitely an indispensable participant.

Industrial Electronics

In deep cold environments, PI heating sheets are used to make instruments and equipment reach safe operating temperatures, such as instruments and facilities such as satellites, spacecraft and aircraft, as well as instruments and meters used in high latitudes to prevent low temperatures. In scientific analysis instruments, PI heating sheets can be used as a constant temperature source for thermal conductivity (or warmth retention coefficient) measuring instruments to stabilize the operating temperature of optoelectronic components.

Efficiency of Delivery Time and Supply Chain Management for Bolion Flexible Circuits

Bolion has highly demanding product on-time delivery rate, comprehensive product yield rate and qualification rate, high-standard environmental goals, efficient and pragmatic 6S management method, on-time, fast and reliable after-sales service.

The delivery dates of products are as follows:

Single-Sided FPC: