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Precision Vacuum Feedthroughs for Demanding Environments

Shenzhen Huipu Technology Co., Ltd. delivers high-performance UHV electrical, thermocouple, and multipin feedthroughs for semiconductor, scientific research, and industrial vacuum systems.

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About Huipu Technology

Huipu Technology (Shenzhen) Co., Ltd. focuses on the research and development of high vacuum connector products. Our core offerings include Ultra-High Vacuum (UHV) Electrical Feedthroughs, UHV Thermocouple Feedthroughs, Multipin Connectors, and specialized three-wire vacuum connectors.

We serve leading vacuum-related scientific research institutions, vacuum instrument manufacturers, and semiconductor vacuum baking equipment providers with reliable, high-integrity solutions engineered for extreme environments.

10+
Years Experience
24/7
Customer Support
OEM/ODM
Custom Solutions
Global
Shipping
Huipu Technology Lab

Our Products

High-reliability vacuum feedthroughs engineered for performance, durability, and signal integrity in ultra-high vacuum environments.

Three-wire Feedthrough P-KF40-1810

P-KF40-1810

Three-wire Feedthrough, KF40, 3P*6 male pin 1.0mm

Electrical Feedthrough
Three-wire Feedthrough P-KF50-3610

P-KF50-3610

Three-wire Feedthrough, KF50, 3P*12 male pin 1.0mm

Electrical Feedthrough
Split Feedthrough P-KF50-1825

P-KF50-1825

Split Feedthrough, KF50, 2P*9 male pin 2.5mm

Split Connector
Split Feedthrough P-KF50-1440

P-KF50-1440

Split Feedthrough, KF50, 2P*7 male pin 4.0mm

Split Connector
Integral Feedthrough S-KF40-6010

S-KF40-6010

Integral Feedthrough, KF40, 60P male pin 1.0mm

Multipin Feedthrough
Integral Feedthrough S-KF40-2225

S-KF40-2225

Integral Feedthrough, KF40, 22P male pin 2.5mm

Multipin Feedthrough
Thermocouple Feedthrough T-KF40-0808K

T-KF40-0808K

Thermocouple Feedthrough, KF40, 4 channels, Type K

Thermocouple
Thermocouple Feedthrough T-KF50-1608T

T-KF50-1608T

Thermocouple Feedthrough, KF50, 8 channels, Type T

Thermocouple
Vacuum Clamp

Vacuum Clamp

High-strength stainless steel clamps for KF flanges

Vacuum Fitting
Centering Ring

Centering Ring

Precision alignment ring for KF vacuum connections

Vacuum Fitting
O-Rings

O-Rings

High-purity Viton and metal-sealed O-rings for UHV

Sealing
Bellows

Vacuum Bellows

Stainless steel expansion bellows for motion compensation

Motion Component
View All Products

Core Technologies

Our engineering excellence spans multiple disciplines to ensure the highest performance and reliability in vacuum environments.

Vacuum Engineering

Design and testing for ultra-high vacuum (UHV) compatibility up to 10⁻⁹ mbar and beyond.

Electrical Integrity

High insulation resistance, low leakage current, and EMI shielding for signal fidelity.

Advanced Materials

Use of high-purity ceramics, PEEK, and stainless steel for thermal and chemical stability.

Mechanical Design

Robust mechanical seals, stress analysis, and precision machining for long-term reliability.

Software Simulation

Thermal, electrical, and structural FEA modeling to optimize performance before prototyping.

Quality & Testing

Helium leak testing, high-potential testing, and thermal cycling for 100% quality assurance.

10+
Years in Industry
50+
Global Clients
100%
Leak Tested
24/7
Support

Success Stories

How Huipu Technology solutions have enabled innovation and reliability in real-world applications.

Semiconductor Vacuum Baking System

Supplied custom multipin feedthroughs for a high-temperature vacuum baking chamber used in wafer processing. Our connectors maintained signal integrity at 300°C under UHV conditions.

Client: Leading Semiconductor Equipment Manufacturer

Research Lab Thermocouple Array

Delivered 8-channel Type T thermocouple feedthroughs for a cryogenic physics experiment. Achieved stable temperature monitoring from 4K to 300K with minimal thermal load.

Client: National Research Institute

Latest Insights

Engineering knowledge and industry updates from our technical team.

April 7, 2022

Factors Affecting Heat Resistance of Glass

The lower the expansion coefficient, the better the heat resistance. We use low-expansion borosilicate glass in critical feedthrough seals.

January 14, 2022

Insulation Properties of Ceramics

Our alumina ceramic insulators provide excellent dielectric strength and thermal stability in UHV environments.

January 10, 2022

Factors Affecting Welding Temperature Field

Controlled heat input and optimized welding parameters ensure minimal distortion in metal-ceramic seals.

Get in Touch

Reach out for product inquiries, technical support, or custom design requests.

Contact Information

Name: Martin
Phone: +86 18588203671

Location

3/F, Building F, GLORY Technology Park, No.2 Baolong 5th Road, Longgang District, Shenzhen, Guangdong, China.

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