This roller barrier product page also serves road safety project buyers in Thailand. For the broader regional context, please visit our Southeast Asia road safety barrier market page.
Thailand project supply
SinoGuardrail prepares export quotations and technical submittals for roller barrier projects in Thailand. Thai project documents may describe this product as แบริเออร์ลูกกลิ้ง, การ์ดเรลลูกกลิ้ง or ราวกันอันตรายแบบลูกกลิ้ง. The final terminology, system layout and acceptance requirements must follow the purchaser's tender documents and the responsible road authority.
Identify whether the project follows a Department of Highways, Department of Rural Roads, concessionaire or project-specific specification. The tender requirement takes priority over a generic supplier datasheet.
Provide the curve radius, design speed, available offset, roadside slope, barrier length and end conditions. These inputs determine whether a proposed layout can be technically reviewed.
State whether the site is inland, coastal, flood-prone or exposed to strong sunlight. Coating, polymer components, drainage and maintenance requirements must be confirmed for the actual location.
For a comparable freight quote, specify the Incoterm and destination. Quotations can be prepared for Laem Chabang, Bangkok or another named Thai port, subject to the final order and carrier schedule.
Buyers should attach the applicable drawing, special provision and acceptance criteria to the RFQ. Public project information may be checked through the Thailand Department of Highways and procurement notices through the Thai Government Procurement system.
A link to an authority or procurement portal does not mean that SinoGuardrail or a particular roller barrier system is approved by that authority.
The values below are taken from the supplied seven-page technical sheet. They describe one reference configuration, not every project configuration. Confirm all dimensions in the signed quotation and purchaser-reviewed shop drawing.
| Item | Reference specification | RFQ check |
|---|---|---|
| Reference unit | L500 x W270 x H1000 mm | Confirm overall system layout |
| Roller | Diameter 270 x 380 mm; 3.0 kg; PE/EVA | Confirm material, colour and project exposure |
| Long post | Diameter 140 x 4.5 x 2150 mm | Confirm foundation and embedment design |
| Beam | 200 x 3.0 x 2500 mm | Confirm steel grade and protective finish |
| Connector | 340 x 190 x 45 mm | Confirm connection and bolt schedule |
| Fasteners | M16 x 50/160 bolts; M16 washers and nuts | Confirm quantity and coating |
When a Thai tender specifies a crash-test standard or containment level, request the report number, test protocol, vehicle type and mass, impact speed and angle, installation drawing, result and exact tested component configuration.
The supplied technical sheet lists the wording “TA 100 km/h” without defining the protocol or report. It should not be treated as MASH TL4 evidence. Review any separately supplied test report against the project requirement before approval or purchase.
Signed product datasheet and system component schedule
General arrangement, post, foundation, terminal and connection drawings
Steel grade, material certificates and protective-finish inspection records
Polymer roller material declaration and colour requirement
Applicable test report summary matched to the offered configuration
Packing list, package dimensions, weights and proposed shipping basis
Installation, inspection, spare-parts and maintenance information
Send the Thai project location, contracting authority, tender specification, road plan and cross-section, curve radius, design speed, required barrier length, terminal conditions, foundation information, environmental exposure, destination port, Incoterm and requested delivery date.
Review the roller barrier product range, roller barrier system specifications, test-system information and available certificates and reports. Evidence must be checked against the exact offered system.
No. SinoGuardrail is a China-based supplier preparing export quotations for Thailand projects. The local importer, contractor and approval route must be identified by the buyer.
Yes. State the named port and Incoterm. Laem Chabang and Bangkok can be evaluated, while the final freight and route depend on shipment size and carrier availability.
No. Acceptance depends on the project specification, responsible authority, submitted evidence and review of the final system configuration.
Attach the tender specification, road drawings and BOQ. The quotation can then identify the proposed configuration, document list, packing basis and delivery option.
Send Project DocumentsSinoGuardrail supplies highway guardrails and roller barrier systems for contractors, distributors and infrastructure project buyers in Southeast Asia, the Middle East, Africa and South America.
Contact: Mr.Zhang
Phone: +86 13306356181
Email: [email protected]
Add: Guanxian Economic Development Zone, Liaocheng City, Shandong Province, China
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