Bipolar Plate Manufacturers

VET ENERGY is a leading manufacturer of graphite bipolar plates designed specifically for PEMFC  and DMFC applications. With extensive research and development efforts spanning many years, we have successfully optimized the exceptional material properties of our high-performance materials. This optimization has allowed us to achieve high-volume production capabilities, meeting the demands of the industry.


Our specially developed extruded bipolar plates feature a high graphite content, making them ideal for use as bipolar plates in redox flow batteries. These plates have been engineered to deliver superior performance and durability, ensuring reliable operation in demanding energy storage systems.


The use of a continuous extrusion process in our production allows us to realize significant cost advantages without compromising on quality. This process ensures tight thickness tolerances, guaranteeing consistent and precise performance across our bipolar plate range. By combining cost-effectiveness with exceptional material properties, our graphite bipolar plates provide an optimal solution for fuel cells and redox flow battery applications.


Material Propteries
Processing length
Processing width
Thinnest machining

Minimum thickness reserved for machining

Operating temperature
480mm
480mm
0.8mm
0.2mm
≤180℃
Bulk density
Shore hardness
Compressive strength
Flexural strength
Resistivity/Contact resistance
>1.9g/cm3 >60HSD
>100MPa
>50MPa
<12μΩm/<  6mΩ.cm2

Air Tightness Grade

Impregnation process 1
Impregnation process 2 (Slot Coated)
Minimum thickness reserved for machining-0.4mm 2KG/KPA, No leakage
Minimum thickness reserved for machining-0.2mm 2KG/KPA, No leakage

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High reliability graphite-hydrogen fuel cell bipolar plate

High reliability graphite-hydrogen fuel cell bipolar plate

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of High reliability graphite-hydrogen fuel cell bipolar plate. We are focusing on advanced technology material and renewable energy products.

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High-pressure stabilized graphite-hydrogen fuel cell bipolar plates

High-pressure stabilized graphite-hydrogen fuel cell bipolar plates

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of High-pressure stabilized graphite-hydrogen fuel cell bipolar plates. We are focusing on advanced technology material and renewable energy products.

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High power density graphite hydrogen fuel cell bipolar plate

High power density graphite hydrogen fuel cell bipolar plate

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of High power density graphite hydrogen fuel cell bipolar plate. We are focusing on advanced technology material and renewable energy products.

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Corrosion resistant graphite hydrogen fuel cell bipolar plate

Corrosion resistant graphite hydrogen fuel cell bipolar plate

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China, We are a professional supplier and manufacturer of Corrosion resistant graphite hydrogen fuel cell bipolar plate. We are focusing on advanced technology material and renewable energy products.

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Efficient energy conversion graphite-hydrogen fuel cell bipolar plates

Efficient energy conversion graphite-hydrogen fuel cell bipolar plates

Ningbo VET Energy Technology Co., Ltd. is a high-tech enterprise established in China. We are professional supplier Efficient energy conversion graphite-hydrogen fuel cell bipolar plates manufacturer and supplier. we are focusing on new material technology and automotive products.

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Low cost custom graphite-hydrogen fuel cell bipolar plates

Low cost custom graphite-hydrogen fuel cell bipolar plates

VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China. We are a professional supplier and manufacturer of Low cost custom graphite-hydrogen fuel cell bipolar plates. We are focusing on advanced technology material and renewable energy products.

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Welcome to wholesale and buy customized Bipolar Plate from our factory. You are welcomed to come to our factory to buy the latest selling, newest, advanced, discount and high quality Bipolar Plate which are in bulk. We can provide quotation with low price. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
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