Industrial Gauge Glass Solutions
Reliable Oil Level Indicators
Gaskets, Sheets and Custom Seals
Precision Spirit Level Vials
6+
Core Product Categories
10+
Years Experience
20+
Countries Served
1000+
Satisfied Clients
About KUNYO
Your Reliable Partner for Industrial Components
Hengshui Kunyo Industrial Components Co., Ltd operating under the KUNYO brand, supplies industrial fluid observation, level indication, sealing and leveling components. Our main products include gauge glass, industrial glass tubes, sight glasses, oil level indicators, gaskets, gasket materials and spirit level vials.
Standard products and customized solutions are available. We work with customers to confirm drawings, dimensions, materials, working conditions, connection details and packaging requirements before order production.
From product selection and specification confirmation to inspection, export packaging and shipment, KUNYO provides practical support for international industrial sourcing.
OUR PRODUCTS
Complete Range of Industrial Glass Products
From level gauge glass to sight glass discs, glass tubes, oil level indicators, gaskets and precision level vials — practical components for industrial applications.
Level Gauge Glass
Flat, reflex and transparent gauge glass for reliable liquid level observation.
Circular Sight Glass
Borosilicate, soda-lime, quartz and custom round sight glass components.
Gauge Glass Tubes
Borosilicate, quartz, heavy-wall and colored glass tubes for industrial equipment.
Gaskets & Accessories
Industrial sealing gaskets, sheets, packing sleeves and related gauge accessories.
Oil Level Indicator
Visual oil level indicators for tanks, hydraulic systems, gearboxes and machinery.
Level Vials
Tubular, circular, mounted and multi-axis level vials for precision leveling.
Why Choose Us
Practical Support for Industrial Component Sourcing
We focus on clear specifications, suitable product selection, consistent quality control and responsive communication throughout the order process.
01
DIN-Compliant Gauge Glass
Relevant gauge glass and sight glass products are manufactured to DIN 7081, DIN 7080 or customer-specified requirements. Material and inspection documents are available upon request.
02
Custom Manufacturing
OEM and ODM manufacturing to your exact specifications. From single pieces to bulk orders, we accommodate all requirements.
03
Global Logistics
Reliable worldwide shipping via DHL, FedEx, air, sea, and land freight, supported by professional export documentation and customs assistance.
Featured Products
Key Products for Industrial Applications
Level Gauge Glass
Transparent Gauge Glass
Available in borosilicate, quartz, aluminosilicate, and soda-lime glass.
Circular Sight Glass
Borosilicate Sight Glass
Borosilicate Sight Glass Disc DIN 7080 is designed for direct visual observation of liquids, gases and process conditions inside tanks, vessels, reactors and pipelines.
Gauge Glass Tubes
Red Line Gauge Glass Tube
Red Line Gauge Glass Tube is a borosilicate glass level indicator with a red center line for enhanced liquid level visibility.
GET IN TOUCH
KUNYO Industrial Components Co.,Ltd.
PHONE
ADDRESS
No. 555 Longxing Road, High-tech Zone, Hengshui, Hebei, China 053000
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