Dengtai Industry · Shijiazhuang, Hebei, China
Contact the FRP Grating Factory
Dengtai Industry manufactures molded and pultruded FRP grating in Shijiazhuang, Hebei, China. Contact the factory directly for a quotation, a sample, a technical question or support on an existing order.
Email is best for drawings and BOQs. WhatsApp is best for site photos and short questions.
- Two production routes in house
- Full panels or factory-cut pieces
- Visits by appointment
Direct lines
Contact Details and Direct Lines
Use the route that matches the task. Sending a drawing to the right address is usually faster than starting with a general price question.
Email for drawings and documents
Best for PDF or DWG drawings, BOQs, specifications and order documents. Attach the file or send a link if it is large.
jouth@frpgratingco.comWhatsApp for short questions
Send site photos, a quick dimension check or an existing-order question. The number is the same as the phone line.
+86 155 1187 9488Call during business hours
Our phone line is open Monday–Friday, 09:00–18:00 UTC+8. If you are in another time zone, send a message first with your time zone and the best number to reach you.
+86 155 1187 9488Visit the production site
Entrance to Beizhai Village, Jingxing Mining District, Shijiazhuang, Hebei, China. Confirm the visit before travelling so the production site and the people you need are available.
Open the address in Google MapsFor a quotation with a drawing or BOQ, use the form at the bottom of this page. Files larger than about 10 MB should be sent by email.
Route your question
Which Contact Route Fits Your Question?
If you are not sure where to start, use this table. It sends each request to the page or address that can answer it without an extra handover.
| Your question | Best route | What to include |
|---|---|---|
| New quotation or budget check | Quote form or email — Use the form | Application, panel or cut sizes, quantity and destination. Technical values you do not have can be stated as unknown. |
| Resin, thickness, mesh or surface selection | Selection guide, then contact — Open the selection guide | Chemicals and concentration, temperature, wash-down, support span, load and the type of traffic. |
| Drawing or cut-list check | Email — Email the drawing | PDF or DWG/DXF with revision, units, support layout, openings, piece marks and quantities. |
| Sample before ordering | Form or WhatsApp — Read the sample terms | Mesh, thickness, surface, color and the delivery address for the sample. |
| Existing order, delivery or quality issue | Email or WhatsApp — Send order details | PO or order number, quantity received, and photos of the packing and affected pieces. |
| Factory visit or company documents | Email — Arrange a visit | Preferred date, panel types, the documents you need to review and who will attend. |
| A standard price list | Pricing guide, then send a requirement — Read the pricing guide | There is no single price list: resin, thickness, mesh, surface, cutting, packing and destination change the price. |
Factory contact
Who You Are Contacting
Dengtai Industry is the name used on this website. The operating company is registered in Hebei, China. Production is at the entrance to Beizhai Village, Jingxing Mining District, Shijiazhuang, Hebei, China.
Molded panels and pultruded bearing bars are made in house. Full panels, factory-cut pieces, openings and requested edge sealing are quoted together with M, L and C clips where needed.
Our own Jianxing factory is the client named in report HZTC/BG-24051102. We keep the original client name on the report so a buyer can check the document; the report's sample scope still has to be matched to your order.
- Molded and pultruded production, with full panels or factory-cut pieces.
- Standard specification range covers JC/T 1026-2007 Tables 1 and 2; the exact configuration is confirmed per order.
- M, L and C clips in galvanized or stainless steel, matched to panel height and support.
- FOB quotations, export packing and documents stated in the order quotation.
What happens next
What Happens After You Contact Us
The sequence is the same whether you use the form, email or WhatsApp. Timing depends on how complete the requirement is and whether a technical check is needed.
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Step 1
Your message reaches the factory
The form, email and WhatsApp all reach the same sales contact. Include a reply address and the application.
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Step 2
We read the requirement
We check the grating type, sizes, quantity and destination first. A general “best price” request cannot be priced without a configuration.
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Step 3
We identify the gaps
If a support span, load, chemical exposure or drawing revision is missing, we ask for the value that changes the configuration.
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Step 4
Configuration and quotation
The quote states the resin, surface, panel or cut sizes, clips, packing, trade term and what is not included.
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Step 5
Sample or drawing approval
If the order needs a sample or an approved cut layout, that approval happens before production.
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Step 6
Production and dispatch
Production normally starts when the deposit arrives and takes 15–30 calendar days. Shipping time is separate.
We do not publish a fixed reply-time promise. A complete first message is the most reliable way to shorten the exchange.
Useful first message
What to Send With Your First Message
A reply address and the application are enough to start. The rest improves the answer; nothing has to be complete before you write.
The minimum
- A reply address. Email, phone or WhatsApp.
- What the grating is for. Walkway, platform, trench cover, tree surround, stair tread or another use.
- Sizes and quantity, if known. Panel or cut sizes, or a sketch.
- Destination. Country or port.
If you do not know a technical value, write “unknown” rather than guessing.
What makes the quotation more accurate
- Application and location. A walkway, platform, trench cover, tree surround, stair tread or another use, plus whether it is indoors, outdoors or over water.
- Operating environment. Chemicals with concentration, temperature, salt or chlorine exposure, wash-down method and UV exposure.
- Support and load. Support spacing, bearing direction, load type and value, and any deflection limit set by the project.
- Structure and mesh. Molded, pultruded or mini mesh, with thickness, mesh pitch or bar section where already selected.
- Resin system. Polyester, vinyl ester, epoxy or phenolic if specified; otherwise describe the environment and ask for a direction.
- Walking surface. Concave, grit, covered, milled or anti-static requirement, and whether barefoot contact or wheel traffic applies.
- Fabrication and fixings. Cut list, openings, edge sealing, M/L/C clips and whether the clips are galvanized or stainless steel.
- Color and sample. Standard or custom color reference, and whether a physical sample has to be approved before production.
- Documents. The standard, test report, inspection record or certificate your project requires, and when it is needed.
- Packing and delivery. Destination country or port, trade term, packing preference and any target date for dispatch or arrival.
Drawing review
How to Send a Drawing We Can Quote From
A clear drawing is more useful than a long email. We need to see the piece, the support and which bars may be cut. PDF is preferred for review; DWG/DXF helps if the cut layout will be edited.
What slows a quote down
- “Not to scale” with no dimensions.
- Mixing millimeters and inches.
- An opening drawn without the support below it.
- An old revision sent without saying what changed.
- A photo without a ruler or overall dimension.
A drawing we can review without guessing
- Units and scale. Give dimensions in millimeters and do not rely on the drawing scale alone.
- Overall geometry. Length, width, panel thickness, mesh pitch or pultruded bar section.
- Support layout. Support lines, spacing, bearing direction and any edge that is not continuously supported.
- Openings. Position, size, corner radius and the distance from the opening to the nearest supported bar.
- Piece marks. A unique mark, quantity and left/right pairs so the cut list and packing list can be reconciled.
- Surface and color. Walking surface, color, and any anti-static, UV, fire or food-contact requirement that changes the material.
- Edge treatment. Requested edge sealing, trim, exposed edges and how the piece will be fixed to the support.
- Revision. Revision letter or date on the drawing and in the file name, with a note on what changed.
Send the drawing to jouth@frpgratingco.com. If the file is too large for the form, email it and include the panel type, quantity and destination in the message.
Read the cutting and edge-sealing guideBefore you order
Samples, Small Orders and Factory Visits
Check the material and the working relationship before committing to a production order.
Samples and small orders
A standard 3 × 3 cell sample is free; the customer pays freight. Custom samples are charged. Tell us the mesh, thickness, surface and color you want to inspect.
There is no fixed minimum order quantity. Small orders are reviewed with the cutting and freight cost against the actual quantity. The 500 m² customization guideline is an economic suggestion, not an MOQ.
Factory visits
Visits are by appointment. The published address is the production site at the entrance to Beizhai Village, Jingxing Mining District, Shijiazhuang, Hebei, China. Confirm before travelling so the site and the people you need are available.
- Tell us the panel types and documents you want to review.
- Bring the drawing or specification you want to discuss.
- Say who will attend and the date you plan to arrive.
- Ask for the current production address in writing before booking travel.
Commercial terms
Commercial Terms Before You Ask
These are the usual arrangements. The quotation confirms the terms for your configuration, quantity and destination.
| Term | Usual arrangement |
|---|---|
| Quotation basis | FOB is our usual quotation basis. The port, packing, documents and costs included are stated in the quotation. |
| Payment | Normally 50% in advance, with the balance settled before shipment. |
| Production period | Usually 15–30 calendar days from receipt of the deposit. Shipping and arrival time are separate. |
| Minimum order | No fixed minimum order quantity. Small orders are reviewed with the cutting and freight cost against the actual quantity. |
| Sample | A standard 3 × 3 cell sample is free; the customer pays freight. Custom samples are charged. |
| Packing | EPE foam and stretch film, normally with wooden pallets and iron supports for export. Confirm the packing against the piece sizes and surface. |
| Price validity | The quotation states its validity and what is included. Confirm the current terms before placing an order. |
Read the pricing and quotation guide for what changes the price and what a quotation should state.
Quality and documents
Ask for the Evidence Your Project Needs
State the document requirement at the inquiry stage, not after production. The standard, configuration and acceptance criteria decide whether a report is applicable.
Existing factory report
Report HZTC/BG-24051102 was issued by Hebei Haozheng Testing Services Co., Ltd. on 17 May 2024. It records appearance, Barcol hardness, water absorption, oxygen index, tensile strength and load testing of submitted samples.
The report does not specify the model, thickness, mesh or resin, so its applicability to your order has to be reviewed.
Before dispatch
Routine appearance checks cover surface flatness, cracks and air holes. If your project requires dimensional inspection, witnessed testing or a specific record, state the standard, acceptance criteria and stage in the inquiry.
What to request
- The standard and revision your project uses.
- The configuration the report must cover.
- Whether third-party inspection is required.
- The document format and language.
- When the document is needed.
Factory record
A Recorded Factory Order
One recorded export order was a solar walkway in Indonesia: 25 mm molded grating, 38 × 38 mm mesh, unsaturated polyester resin, yellow grit surface, 400 × 2000 mm pieces and M clips. The customer continued ordering after the first delivery.
This is a supply record, not a performance certificate. We do not have a site photograph, slip test or load calculation for that project on this page. Use it to judge the configuration we have handled, not as a guarantee for a different project.
Before you send
A Seven-Point Contact Checklist
You do not need every item. This is the information that most often changes the configuration or the quotation.
- A reply address — Email is enough; phone or WhatsApp helps for a short exchange.
- The application — Where the grating is used and what it has to support.
- Sizes and quantity — Panel or cut sizes, quantity, or a drawing with the revision.
- Environment — Chemicals, temperature, wash-down, salt, chlorine and UV exposure.
- Support and load — Support spacing, bearing direction, load type and deflection limit.
- Surface, color and clips — Walking surface, color, clip type and edge sealing.
- Destination and documents — Country or port, trade term and the records the project needs.
Contact and Factory FAQ
Are you the manufacturer or a trading company?
How quickly will I receive a reply?
Can I send a drawing or BOQ?
What if I do not know the resin, thickness or mesh?
What is the minimum order quantity?
Can I get a sample?
Can I visit the factory?
What are the usual payment and production terms?
Do you quote FOB?
What documents can you provide?
I have an existing order. Who should I contact?
Do you have a price list?
Can you supply cut pieces, clips and edge sealing together?
Related Pages
Request a Project Quote
Send the full project brief through the quotation form.
About the Factory
Manufacturing routes, supply range, quality checks and dispatch.
Molded FRP Grating
Panel sizes, mesh, resin and surface options for molded grating.
Selection Guide
Work out thickness, mesh and resin before asking for a price.
Pricing and Quote Guide
Understand what changes the price and what a quotation includes.
Quality and Documentation
Review the factory report, inspection scope and document limits.
Get a Quote
Send Your Requirement
Send the panel sizes, quantity, application and destination you already know — we will confirm the rest.
- Molded and pultruded grating produced in house
- Full panels or factory cut-to-size pieces
- No fixed minimum order quantity
Drawings and BOQs can be attached. For files larger than about 10 MB, email jouth@frpgratingco.com before using the form.
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