Integrity as the foundation
quality as the cornerstone
The company has obtained certifications under quality management systems such as ISO9001:2015 and IATF16949:2016. And obtained the certification of national high-tech enterprise.
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Integrity as the foundation
quality as the cornerstone
The company has obtained certifications under quality management systems such as ISO9001:2015 and IATF16949:2016. And obtained the certification of national high-tech enterprise.
READ MORE
Integrity as the foundation
quality as the cornerstone
The company has obtained certifications under quality management systems such as ISO9001:2015 and IATF16949:2016. And obtained the certification of national high-tech enterprise.
READ MORE
About Company
Wenzhou Boge Mechanical Seal Co., Ltd
Service in My Hands, Satisfaction in Your Heart
Wenzhou Boge Mechanical Seal Co., Ltd., founded in 2009, is a joint-stock enterprise specializing in the production of mechanical seals for automotive internal combustion engine cooling water pumps, various household water pumps, industrial water pumps, and chemical pumps, as well as sealing materials such as silicon carbide rings, carbon graphite rings, and rubber components.
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Fields
We Remain Committed to Innovation and Quality
fields-
01
automotive
Serving the engine, transmission, and new energy three-electricity systems, ensuring oil sealing and protection of key components.
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01
automotiveServing the engine, transmission, and new energy three-electricity systems, ensuring oil sealing and protection of key components.
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02
yacht
It is designed to withstand long-term rough vibration, providing durable sealing for the hydraulic and transmission systems of logistics transportation equipment.
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02
yacht
It is designed to withstand long-term rough vibration, providing durable sealing for the hydraulic and transmission systems of logistics transportation equipment.
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03
household
It is widely used in household appliances, kitchen and bathroom equipment, providing static sealing and water leakage prevention for daily necessities.
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03
household
It is widely used in household appliances, kitchen and bathroom equipment, providing static sealing and water leakage prevention for daily necessities.
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04
chemical
Resistant to corrosion by strong acids and alkalis, ensuring no leakage in the sealing of chemical equipment and pipelines, and safeguarding production safety.
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04
chemical
Resistant to corrosion by strong acids and alkalis, ensuring no leakage in the sealing of chemical equipment and pipelines, and safeguarding production safety.
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Strengths
Sincere Service for Your Peace of Mind
strengths
Power and Environment
Automated moving coil assembly with precision, stability, and high efficiency.
FBSH Automated Assembly Line
Fully automated lines ensure precision, boost output, and maintain consistent quality.
FB Automated Assembly Line
Precision-driven, unmanned operation for consistent high-quality output.
Internally-Sealed P&E Assembly Machine
Automating precision assembly of mechanical seals for high-speed production.
Bellows Assembly Machine
Precision assembly, high-efficiency bellows machine boosts productivity.
Sleeve Inspection Machine
An automated device that checks sleeve dimensions, surface quality, and fit.
Influence Measuring Instrument
A high-precision instrument for measuring performance changes under specific influences
Vickers hardness tester
A device measuring material hardness with a diamond indenter, suited for metals.
Water Pump Shaft Seal Performance Test Bench
A test bench simulating real-world conditions to evaluate water pump shaft seal performance.
Graphite Testing Machine
A professional machine for testing physical or chemical properties of graphite materials
Graphite Testing Machine
A testing device for evaluating physical or chemical properties of graphite materials
Drawing Machine
An industrial machine for cold drawing metal materials like steel bars to enhance strength
Programmable Constant Temperature and Humidity Cha
A programmable chamber for product testing under precise temperature and humidity control
Spring Fatigue Testing Machine
A device simulating spring operation to test fatigue life and assess performance.
Automatic internal mixer
Automates rubber mixing for uniform compound and stable batch quality
Fully automatic precision preforming machine
Forms rubber into precise blanks automatically for consistent vulcanization
Vacuum flat vulcanizing machine
Vulcanizes in vacuum to eliminate bubbles and ensure product density
Fully automatic visual inspection system
Automatically detects product defects using vision technology for quality control
Laser trimming machine
Removes flash with laser precision without contact or part damage
CNC machining center
Automates precision machining of complex metal parts with multi-axis control
Products
We Have Earned Our Clients' Trust and Support
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Civil pump seals
BG-XD
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Civil pump seals
BG-XAXBXC
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Civil pump seals
BG-X
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Civil pump seals
BG-WE
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Civil pump seals
BG-WB2
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Civil pump seals
BG-UW
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Civil pump seals
BG-UE
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Civil pump seals
BG-ST
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Civil pump seals
BG-SSSF
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Civil pump seals
BG-PS
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Civil pump seals
BG-MG13
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Civil pump seals
BG-MG12
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Civil pump seals
BG MG1
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Civil pump seals
BG-M7NM74
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Civil pump seals
BG-M3
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Civil pump seals
BG-M2N
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Civil pump seals
BG-KB
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Civil pump seals
BG-HJ
News
Stay Tuned for Updates, Events, and Latest News
news
Customized sealing rings boost the development of the hydrogen fuel cell industry
2025-11-20In response to the rapidly developing hydrogen energy market, a professional sealing company has launched a series of customized sealing rings that are resistant to high-pressure hydrogen permeation.
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Biodegradable sealing materials emerge as a new trend in the industry
2025-11-20In response to global environmental protection requirements, the sealing ring industry is actively developing biodegradable materials based on biopolymers.
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The sealing ring production line achieves fully automated intelligent inspection
2025-11-20With the deepening of Industry 4.0, several leading seal manufacturers have introduced fully automated visual inspection systems.
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Breakthrough in high temperature resistance of new fluororubber sealing rings
2025-11-20A domestic material enterprise has announced the successful development of a new generation of fluororubber seal ring formula.
READ MOREPartner
Pioneering, Leading, Excelling, Future-building
partner-
NURMAI
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