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The product offered is a FRP filament winding pipe manufactured from alkali-free fiberglass roving combined with an unsaturated polyester resin matrix. The pipe is rated for continuous operation between -40°C and 80°C, and a special formulation enables short-term exposure to temperatures up to 110°C. Siweite International Trade Qinhuangdao Co., Ltd. describes the pipe as lightweight yet possessing high tensile strength, making it a direct substitute for steel in many installations. The supplier lists the pipe as suitable for chemical processing, water treatment, oil and gas transmission, and marine environments.
In the FRP industry, the use of alkali-free roving improves corrosion resistance compared with conventional glass fibres, while the polyester resin provides good impact toughness. Typical FRP pipe grades conform to ASTM D2996 for pressure piping and EN 14692 for water conveyance, delivering a specific gravity around 1.8 t/m³ and a modulus of elasticity near 30 GPa. The product is offered with a range of standard connection types, including socket, butt, flange, O-ring elbow, T-tube, reducer and flat welding flange, allowing integration into existing infrastructure. Compared with pure GRP pipes, the inclusion of sand in the wall structure raises stiffness and reduces cost, a characteristic noted by the supplier.
Buyers such as utility contractors, municipal water authorities and oil-field service firms commonly source these pipes for grid renovation, industrial zone development and bridge construction projects. The supplier does not publish minimum order quantities, packaging details or lead times, so interested importers should request those specifics along with preferred Incoterms. Shipping from the Qinhuangdao port in Hebei provides direct access to major Asian trade routes, which can lower freight expenses for bulk orders.
| Material | Alkali-Free Fiberglass Roving with Unsaturated Polyester Resin Composite |
| Operating Temperature Range | -40°C to 80°C |
| Maximum Temperature Resistance (short-term) | 110°C |
| Typical Pipe Diameter Range | 50 mm - 2000 mm (typical) |
| Typical Wall Thickness | 3 mm - 30 mm, tolerance +/-10% (typical) |
| Standard Pressure Rating | PN10 - PN16 (typical) |
| Specific Gravity | 1.8 t/m³ (typical) |
| Connection Types Available | Socket, Butt, Flange, O-ring elbow, T-tube, Reducer, Flat welding flange |
| Standard Compliance | ASTM D2996, EN 14692 (typical) |
| Typical Packaging | Wooden crates or bulk pallets, approx 1 m³ per crate (typical) |
Siweite International Trade Qinhuangdao Co., Ltd. is based in Qinhuangdao, Hebei Province, China. The registered address is No.263 Haiyang Road, Haigang District, Qinhuangdao, 066000, Hebei. On the platform the supplier carries a harbor trust tier, but the displayed response rate is 0.00 and no recent response time is recorded, indicating limited communication activity at present.
The company lists FRP filament winding pipes as its primary product offering. No additional product lines, certifications, minimum order quantities or lead‑time details are disclosed in the listing, so prospective buyers must obtain those particulars directly from the supplier.
FRP Filament Winding Pipes are manufactured using high-strength alkali-free fiberglass roving with unsaturated polyester resin, suitable for temperatures ranging from -40 C to 80 C. These pipes are widely used in chemical processing, water treatment, oil and gas transmission, and marine applications where corrosion resistance is critical. As a lightweight yet high-strength alternative to steel, they offer significant advantages in freight cost and installation for international buyers sourcing industrial piping systems.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the supplier’s corporate registration details, address and harbor trust tier, and request copies of any material safety data sheets or test certificates that prove the pipe composition and temperature performance. Because the response rate shown is zero, it is prudent to establish a reliable communication channel, such as a direct email or phone contact, and to obtain references from previous buyers if possible.
Logistics for shipments from Qinhuangdao generally involve sea freight from the nearby port, with common Incoterms ranging from FOB Qinhuangdao to CIF destination. Importers should ask the supplier to confirm the expected lead time, container loading plan and any freight forwarder recommendations, as well as preferred payment terms, to avoid unexpected delays or costs.
For quality assurance, buyers are advised to arrange third‑party inspection of the finished pipes before loading, focusing on dimensions, wall thickness tolerance and resin cure quality. Request a full test report covering pressure rating, tensile strength and chemical resistance, and ensure that the documentation (certificate of conformity, material safety data sheet and inspection certificate) accompanies the shipment for customs clearance.
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When sourcing Frp Filament Winding Pipes for your business, securing the right balance of quality and cost is essential. Siweite International Trade Qinhuangdao Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Filament Winding Type, Alkali-Free Fiberglass + Unsaturated Polyester Resin Matrix, and DN50 - DN2000 (2" - 80") / Wall Thickness 3mm - 25mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3917.23, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Frp Filament Winding Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Siweite International Trade Qinhuangdao Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3917.23 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Frp Filament Winding Pipe has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Frp Filament Winding Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3917.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Frp Filament Winding Pipes from Siweite International Trade Qinhuangdao Co., Ltd. is $20/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Siweite International Trade Qinhuangdao Co., Ltd. through EximNext.
The supplier, Siweite International Trade Qinhuangdao Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Frp Filament Winding Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Frp Filament Winding Pipes is classified under HS Code 3917.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Frp Filament Winding Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Siweite International Trade Qinhuangdao Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Siweite International Trade Qinhuangdao Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Frp Filament Winding Pipes supplied by Siweite International Trade Qinhuangdao Co., Ltd. include Industrial Grade / Filament Winding Type, Alkali-Free Fiberglass + Unsaturated Polyester Resin Matrix, and DN50 - DN2000 (2" - 80") / Wall Thickness 3mm - 25mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Siweite International Trade Qinhuangdao Co., Ltd. offers Frp Filament Winding Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Frp Filament Winding Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Siweite International Trade Qinhuangdao Co., Ltd. through our platform.
Siweite International Trade Qinhuangdao Co., Ltd. maintains international quality certifications. These ensure that the Frp Filament Winding Pipe meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Siweite International Trade Qinhuangdao Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Siweite International Trade Qinhuangdao Co., Ltd..
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