Technical product directory
Compare the current product series, then use the category buying guide to prepare dimensions, environment, processing and quantity for quotation.
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HKCG|HEADING|Compare FRP round tubes by section, material and assembly requirement.
HKCG|INTRO|Pultruded FRP round tubes provide a hollow circular section for rails, handles, frames, equipment components and lightweight composite assemblies. The correct tube is defined by outside diameter, inside diameter or wall thickness, finished length, interface details and the operating environment.
HKCG|FACTOR|01|Tube geometry|Provide outside diameter, inside diameter or wall thickness and finished length.
HKCG|FACTOR|02|Material direction|Confirm GFRP or another verified reinforcement direction and the required resin system.
HKCG|FACTOR|03|Assembly interface|Show holes, inserts, bonded joints, mating parts and cut-end requirements.
HKCG|FACTOR|04|Appearance and supply|State color, surface, visible finish, sample approval and repeat demand.
HKCG|USE|Greenhouse structures
HKCG|USE|OEM equipment components
HKCG|USE|Livestock and outdoor systems
HKCG|ROUTE|OEM Services|Control samples, interfaces, packing and repeat-order consistency.
HKCG|ROUTE|Custom Pultrusion|Review a private diameter, wall or surface requirement.
HKCG|FAQ|What dimensions are needed for a tube quote?|Send outside diameter, inside diameter or wall thickness, length, quantity and any tolerance that affects assembly.
HKCG|FAQ|Can FRP tubes be drilled or cut?|Basic cutting and processing can be discussed after drawings and interface requirements are provided.
HKCG|FAQ|Are decorative or wood-grain surfaces available?|Visible surface directions can be reviewed by sample. Final color and pattern should be approved before repeat production.
HKCG|FAQ|How do FRP tubes differ from rods?|Round tubes are hollow sections; rods are solid sections. The load, weight and connection requirements determine the suitable direction.
Need a different section?
Haikuo can review standard profiles, existing mould options and custom pultrusion routes before quotation.