This page is for buyers looking for a roller barrier supplier in the Philippines, a traffic barrier supplier for Philippine road projects or road safety barriers suppliers for curves, ramps and high-risk roadside sections. Review the roller barrier supplier overview, the roller barrier specification page and our Southeast Asia road safety barrier market page before sending an enquiry.
Philippines project supply
SinoGuardrail is a China-based highway roller barrier supplier preparing quotations, drawings and technical submittals for projects in the Philippines. The offer must be checked against the project's drawings, special provisions, bill of quantities and acceptance route; this page does not replace those documents.
To obtain a useful proposal, identify the road section, curve or ramp geometry, responsible agency, receiving island and final delivery point at the start of the enquiry.
A national-road contract may reference Department of Public Works and Highways documents, while a local-government, toll-road or private project may use different technical and procurement requirements. Ask the designer or procuring entity which edition, supplemental specification and project drawing govern the barrier package.
The DPWH standard-specification library can be consulted for project context, but its existence does not establish that a roller barrier model is accepted for a particular contract.
These external references help buyers locate governing documents. They do not imply DPWH, PhilGEPS or Philippine government endorsement of SinoGuardrail or the offered system.
Island and province: identify the exact site and the nearest practical receiving port, not only “Philippines.”
Coastal exposure: give the distance from the coast and any owner-defined corrosion category or coating requirement.
Heavy rain and severe weather: provide drainage, flooding, wind-exposure and post-foundation design inputs prepared for the site.
Road geometry: submit design speed, curve radius, cross-section, available offset, slope and obstacle information.
System transitions: show terminals, connections to existing barriers, median openings and restricted installation zones.
A reliable roller barrier quotation for the Philippines starts with the buyer's BOQ and road drawings. Send the documents through our project enquiry page or the WhatsApp button above; our highway guardrail supplier team can then check quantities, interfaces and delivery scope before pricing.
Submit the project pack: BOQ, plan view, typical cross-section, curve or ramp details, design speed, barrier length and the required completion date.
Confirm the technical basis: identify the road owner, applicable DPWH or project specification, terminal and transition details, foundation constraints and any required test evidence.
Resolve quantities and interfaces: check rollers, posts, beams, connectors, terminals, bolts, spare parts and connections to an existing W-beam guardrail or other roadside system.
Approve the quotation package: review the marked-up drawing, technical datasheet, packing list, Incoterm, named Philippine receiving port and final-site transport scope before purchase order release.
Drawing images are technical references. Confirm the project-specific BOQ, dimensions, foundation and approval requirements before purchase.
The supplied seven-page technical sheet describes the configuration below. It is a comparison starting point only. The final bill of materials, dimensions, steel grades, finishes and foundation details must be stated in the signed offer and purchaser-reviewed drawing.
| Component | Reference sheet value | What the buyer should confirm |
|---|---|---|
| Reference unit | L500 x W270 x H1000 mm | Installed layout and required length |
| Roller | Diameter 270 x 380 mm; 3.0 kg; PE/EVA | Material, colour and environmental exposure |
| Long post | Diameter 140 x 4.5 x 2150 mm | Foundation and embedment design |
| Beam | 200 x 3.0 x 2500 mm | Steel grade and protective finish |
| Connector | 340 x 190 x 45 mm | Connection schedule and compatibility |
| Fasteners | M16 x 50/160 bolts; M16 washers and nuts | Quantity, grade and coating |
The following is a reference record from the SteelHighwayGuardrail safety roller barrier catalogue (product record 42845278, retrieved 2026-09-16). It is useful for preliminary BOQ comparison only; the final SinoGuardrail quotation must confirm the exact model, current price, packaging and project compliance.
| Reference item | Catalogue value | Philippines quotation check |
|---|---|---|
| Material and finish | Q235/Q345 steel with EVA or polyurethane rollers; hot-dip galvanized finish | Confirm steel grade, coating requirement and coastal exposure |
| Reference configuration | Roller H250/H500 x diameter 350 mm; post diameter 140 x 4.5 mm; post spacing 700, 1000 mm or custom | Match the approved drawing, curve radius, foundation and barrier length |
| Trade and packing | MOQ listed as 20 m; export-standard or customer-requested packaging; supply ability listed as 100,000 m/year | Confirm actual project quantity, package dimensions and container loading |
| China loading ports | Qingdao, Tianjin or Shanghai listed in the reference record | Select the loading port and named Philippine receiving port in the signed offer |
If the contract requires a named crash-test protocol or containment level, compare the requested product with the report item by item: report number, test protocol, vehicle type and mass, speed, impact angle, installation drawing, component dimensions, terminals and reported result.
The current technical sheet uses the phrase “TA 100 km/h” but does not identify those test details. That phrase is not sufficient evidence of MASH TL4 compliance. A separately supplied report must match the actual quoted system before the buyer relies on it.
A sea-freight comparison can be prepared for Manila, Cebu, Davao or another named receiving port. The product reference record lists Qingdao, Tianjin and Shanghai as possible China loading ports; the final route, Incoterm and delivery quotation must be confirmed for the actual order. Port choice should follow the project island, onward transport restrictions and the buyer's customs arrangement rather than a generic lowest ocean rate.
State FOB, CFR, CIF or another agreed Incoterm and the named place.
Confirm separately whether onward coastal or road transport is in the buyer's or seller's scope.
Advise unloading limits, access-road constraints, storage cover and package-marking needs.
Add only project photos, packing photos, delivery records or installation images that SinoGuardrail can verify. Do not describe a shipment as a Philippine project unless the destination, customer permission and delivery evidence are documented. Use the roller barrier product overview and the guardrail installation guide as supporting internal references.
Project name, island, province, road owner and contracting party
Applicable specification, special provisions, BOQ and acceptance criteria
Plan, cross-section, design speed, curve radius and required barrier length
Terminal, transition, foundation, drainage and utility constraints
Environmental and corrosion-protection requirements
Receiving port, final delivery point, Incoterm and required delivery date
Required datasheets, drawings, certificates, inspection records and test evidence
Compare available systems through the roller barrier supplier overview and roller barrier specification page. Where a tender names a test level, review the test-system page and request the underlying evidence for the offered configuration.
Yes, a preliminary roller barrier quotation can be prepared from the BOQ, drawings, project specification, named receiving port and final delivery point. The final system, documents and transport scope remain subject to project review and purchaser approval.
This page makes no such claim. Project acceptance depends on the responsible entity, governing documents, submitted evidence and the exact offered configuration.
Only when the named delivery points and transport scope are defined. Ocean freight to a principal port and onward inter-island transport should not be assumed to be the same service.
No. Length supports pricing, but geometry, foundation, terminals, transitions, exposure and contract evidence are also needed for technical review.
Attach the BOQ, project specification and road drawings, then name the receiving port and final site. SinoGuardrail can identify open technical points before a formal quotation is issued for your Philippine road safety project.
Request Philippines Traffic Barrier QuoteSinoGuardrail 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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