Import 4" Large Sump Cast Iron Roof Drain — Buy in wholesale FOB from Supplier in China
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4" Large Sump Cast Iron Roof Drain
The 4" Large Sump Cast Iron Roof Drain is a heavy-duty drainage solution designed for commercial and industrial roofing systems. It features a cast iron body with a 4" outlet diameter, compatible with no-hub, push-on, or threaded connections. The supplier also offers variants with outlet diameters of 2", 3", 6", 8", and 10", as well as body diameters of 8", 12", and 15".
Constructed from cast iron or ductile iron, this drain is built to withstand high loads and harsh environmental conditions typical of large roofing applications. The material’s durability ensures long-term performance, while the no-hub design simplifies installation. Standard industry specifications for cast iron roof drains include a minimum tensile strength of 20,000 psi and compliance with ASTM A74 for cast iron fittings.
This product is ideal for contractors and builders working on projects requiring reliable water management, such as warehouses, factories, and large retail spaces. The supplier accepts OEM requests and can produce based on customer-supplied drawings or samples. Annual output capacity is 10,000 metric tons, with quality control overseen by a dedicated QC manager to meet strict production standards.
| Material | Cast Iron (Common), Ductile Iron |
| Body Diameter | 8", 12", 15" |
| Outlet Type | No-Hub, Push On, Thread |
| Outlet Diameter | 2", 3", 4", 6", 8", 10" |
| Tensile Strength (typical) | 20,000 psi (ASTM A74 standard) |
| Customization | OEM Acceptable, Customer-Supplied Drawing or Sample |
| Annual Output | 10,000MT |
| Compliance (typical) | ASTM A74 for Cast Iron Fittings |
| Application | Commercial and Industrial Roofing |
| Quality Control | QC Manager Approval with Strict Requirements |
Richang Qiaoshan Trade Co. Ltd. is based in Chaoyang, Beijing, China, with an address at 4-3-103, Xinyuanxilizhongjie. The company specializes in the production of cast iron drainage products, supported by over 25 years of experience in the industry. Their facility includes an automatic production line dedicated exclusively to cast iron drainage systems, ensuring consistent output and quality.
The supplier operates under a harbor trust tier, though their response rate and average response time are currently recorded as zero. Their production capacity is substantial, with an annual output of 10,000 metric tons. Quality is a priority, with a named QC manager enforcing strict product standards. The company accepts OEM projects and can tailor products to customer specifications, including custom drawings or samples.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 4" Large Sump Cast Iron Roof Drain from Richang Qiaoshan Trade Co. Ltd. - China Import Guide
Before placing an order, verify the exact outlet diameter and type required for your roofing system. Confirm that the material (cast iron or ductile iron) meets your project’s structural and environmental demands. Request samples or third-party test reports to validate the product’s compliance with ASTM standards.
Discuss logistics details such as lead time, shipping methods, and Incoterms with the supplier. The port of shipment is Beijing, and you should clarify whether FOB, CIF, or other terms apply. Packaging and handling for heavy cast iron products should also be addressed to avoid damage during transit.
For quality assurance, insist on factory inspection or third-party testing for critical specifications like tensile strength and dimensional accuracy. Ensure the supplier provides certificates of compliance for materials and manufacturing processes. Document all agreements, including customization requests and quality benchmarks, to avoid discrepancies upon delivery.
Active buying requirements from importers looking for Similar products
Pakistan
United States
BangladeshPakistan
India
Lebanon- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy 4" Large Sump Cast Iron R in Bulk — Verified Supplier in China
When sourcing 4" Large Sump Cast Iron Roof Drain for your business, securing the right balance of quality and cost is essential. Richang Qiaoshan Trade Co. Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Manholes, Manhole Covers & Drains sector with strong demand from importing countries worldwide.
4" Large Sump Cast Iron R Specifications, Trade Terms & Pricing
Importing 4" Large Sump Cast Iron R requires careful attention to shipping logistics, customs compliance, and secure payment terms. Richang Qiaoshan Trade Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Richang Qiaoshan Trade Co. Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 4" Large Sump Cast Iron R 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 Manholes, Manhole Covers & Drains category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import 4" Large Sump Cast Iron R — Shipping, Logistics & Customs
Importing 4" Large Sump Cast Iron R 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 4" Large Sump Cast Iron R
What is the wholesale price of 4" Large Sump Cast Iron Roof Drain?
The current listed wholesale price for 4" Large Sump Cast Iron Roof Drain from Richang Qiaoshan Trade Co. Ltd. is $1/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 Richang Qiaoshan Trade Co. Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 4" Large Sump Cast Iron R?
The supplier, Richang Qiaoshan Trade Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4" Large Sump Cast Iron R. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 4" Large Sump Cast Iron Roof Drain?
The HS Code classification for 4" Large Sump Cast Iron Roof Drain depends on the specific grade and form. Contact Richang Qiaoshan Trade Co. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 4" Large Sump Cast Iron R from China?
To import 4" Large Sump Cast Iron R from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Richang Qiaoshan Trade Co. Ltd.. Ensure you have the necessary import licenses for Manholes, Manhole Covers & Drains products in your destination country.
Is Richang Qiaoshan Trade Co. Ltd. a verified supplier?
Yes, Richang Qiaoshan Trade 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.
What are the key specifications of 4" Large Sump Cast Iron Roof Drain?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Richang Qiaoshan Trade Co. Ltd. through EximNext.
What packaging options are available for bulk orders of 4" Large Sump Cast Iron R?
Richang Qiaoshan Trade Co. Ltd. offers 4" Large Sump Cast Iron R with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 4" Large Sump Cast Iron R the most?
4" Large Sump Cast Iron R is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Richang Qiaoshan Trade Co. Ltd. through our platform.
What certifications does this 4" Large Sump Cast Iron R supplier hold?
Richang Qiaoshan Trade Co. Ltd. maintains international quality certifications. These ensure that the 4" Large Sump Cast Iron R meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 4" Large Sump Cast Iron Roof Drain on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Richang Qiaoshan Trade Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Richang Qiaoshan Trade Co. Ltd..
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