Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Concentric and eccentric reducers
The concentric and eccentric reducers offered by Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. are engineered to join pipe sections of differing diameters while maintaining flow continuity. They are supplied in either high-grade carbon steel or PVC, both materials being common in industrial piping. Each unit is available in concentric or eccentric configurations to suit straight-run or offset installations. The design incorporates a seamless bore that reduces leak paths and a corrosion-resistant coating where steel is used.
In the pipe-fitting market, carbon-steel reducers are typically manufactured to ASTM A234 Grade B, a standard that ensures compatibility with pressure classes up to 150 bar. PVC reducers generally conform to ASTM D1785, providing chemical resistance for water-treatment and wastewater systems. Standard size ranges run from DN 25 mm up to DN 600 mm, covering most commercial and industrial projects. Typical tolerances for bore diameter are +/-0.3 mm, which aligns with ISO 3309 requirements for dimensional accuracy.
These reducers are widely used in oil and gas, chemical processing, water treatment and HVAC installations where reliable fluid transport is essential. Buyers such as plant engineers, EPC contractors and maintenance firms often request documentation of material certificates and pressure-test reports. Trade can be arranged on FOB or CIF terms and the supplier advises confirming MOQ, lead time and payment conditions directly before placing an order.
| Material | high-grade carbon steel or PVC (typical for industrial reducers) |
| Design | concentric and eccentric configurations |
| Construction | seamless bore (standard for leak prevention) |
| Coating | corrosion-resistant coating on steel version (typical) |
| Size range | DN 25 mm - DN 600 mm (typical) |
| Pressure rating | up to 150 bar (typical for ASTM A234 Grade B) |
| Temperature range | -20°C to 120°C (typical for steel, -10°C to 60°C typical for PVC) |
| Standard compliance | ISO 3309 dimensional tolerance, ISO and CE certifications (standard) |
| Connection type | compatible with standard flanged or welded fittings (typical) |
| Tolerances | bore diameter +/-0.3 mm (standard) |
Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. is located at No.164 Yuhua West Road, Shijiazhuang 050012, China and is listed as an imported supplier with a harbor trust tier. The company’s profile shows a response rate of 0.00 and no recorded average response time, indicating that inquiries may require follow‑up communication.
The supplier’s catalogue focuses on pipe‑fitting components such as reducers, elbows and flanges. While the listing does not disclose production capacity or certification details, it highlights that the products meet international standards and are offered with flexible shipping options.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Concentric and eccentric reducers from Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. - China Import Guide
Before placing an order, verify the material grade, coating type and certification documents such as the mill test report and CE certificate. Request a product data sheet that lists the exact DN size, pressure rating and tolerance to ensure compatibility with your piping network.
Confirm the intended Incoterm - FOB or CIF - and ask the supplier to provide an estimated lead time based on the required size and quantity. Payment terms are typically L/C or T/T, but negotiate terms that match your procurement policy and cash flow requirements.
Arrange for third‑party inspection at the manufacturing site or upon arrival to check dimensions, coating integrity and pressure‑test results. Ensure that the supplier can supply inspection reports and that the packaging meets your handling and storage standards.
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with suppliers
Similar Products
More from this Seller
Related Products
Trending in Sub-Category
Top Suppliers for this Product
Compare Other Sellers
More Suppliers in Category
Browse Concentric and eccentric reducers — Top Products
100 listingsTop Suppliers for Concentric and eccentric reducers
30 suppliersBuy & Import Concentric And Eccentric — Wholesale Supply from China
Securing a reliable supply chain for Concentric And Eccentric Reducers is critical for maintaining your business operations. Shijiazhuang Ruidatong Pipe Fitting Co., Ltd., a supplier located in China, provides high-quality Concentric And Eccentric ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Concentric And Eccentric from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shijiazhuang Ruidatong Pipe Fitting Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Concentric And Eccentric
When importing Concentric And Eccentric from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Concentric And Eccentric
How can I get the wholesale price for Concentric And Eccentric Reducers?
Click the "Request Quotation" button to contact Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Concentric And Eccentric in bulk from China?
Yes, Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. provides Concentric And Eccentric for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shijiazhuang Ruidatong Pipe Fitting Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Concentric And Eccentric to your country.
How do I request a sample of Concentric And Eccentric Reducers?
Send a direct message to Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Concentric And Eccentric?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shijiazhuang Ruidatong Pipe Fitting Co., Ltd..
Does Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Shijiazhuang Ruidatong Pipe Fitting Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Shijiazhuang Ruidatong Pipe Fitting Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Browse More Related Products on EximNext
Discover more products in Products from suppliers worldwide.