Hengke supplies u-profile rubber inserts for glass-edge handrails and slotted tube assemblies. Resilient insert separating glass from metal channel. Material, dimensions, mounting interfaces and surface finish are reviewed against the approved drawings and installation requirements.
Hengke Casting operates under ISO 9001 and IATF 16949 quality systems and supports applicable BV, DNV and PED documentation requirements for customer projects.
Materials | Compatible EPDM or specified elastomer |
Manufacturing | Elastomer extrusion or molding to specification |
Application | Glass-edge handrails and slotted tube assemblies |
Surface treatment | Specified color and surface condition |
Process | Elastomer extrusion or molding to specification |
Drawing requirements | Surface finish: to agreed specification |
Dimensional tolerance: to approved drawings | |
Envelope dimensions: to approved drawings | |
Quantity and delivery: to quotation | |
Material | Compatible EPDM or specified elastomer |
Alloy selection: subject to the operating conditions | |
Material verification: to agreed inspection plan | |
Application | Glass-edge handrails and slotted tube assemblies |
Design | Provide drawings, material grade, functional interfaces and service conditions. |
Standards | Material, fabrication and testing standards are agreed in the purchase specification. |
Inspection | Dimensional, material and application-specific inspection as specified. |
Hengke supplies u-profile rubber inserts for glass-edge handrails and slotted tube assemblies. Resilient insert separating glass from metal channel. Material, dimensions, mounting interfaces and surface finish are reviewed against the approved drawings and installation requirements.
Specify elastomer type, glass thickness and channel geometry; verify UV, temperature and cleaning-agent compatibility. Confirm the drawing revision, mating components and acceptance requirements before production. Any application-specific testing or load requirement must be agreed separately.
Available verification includes material documentation, dimensional reports and surface examination. Hardness checks, nondestructive testing or component-specific inspection can be agreed against the approved drawing and purchase specification.
Send drawings, material grade, dimensions, tolerances, surface finish, inspection requirements and annual quantity for a manufacturing review.



Explore related u-profile and slotted tube fittings for compatible assembly and installation. Compare material grades, connection dimensions, surface finishes and mounting arrangements against the project drawings. Send your required dimensions, installation conditions and quantity so that the appropriate component configuration can be reviewed.