Import China Flexible Rubber Expansion Joints — Buy in wholesale FOB from Supplier in China

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China Flexible Rubber Expansion Joints by Zhengzhou Mason Pipe Fittings Co., Ltd.
Harbor
China Flexible Rubber Expansion Joints - Image 1

China Flexible Rubber Expansion Joints

🕐Last updated: Jul 12, 2026
50/ Bags
Min. Order: 1 Bags
💱₹50.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryRubber Items
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import China Flexible Rubber Expansion Joints from Zhengzhou Mason Pipe Fittings Co., Ltd. - Wholesale Supply

The China Flexible Rubber Expansion Joints from Zhengzhou Mason Pipe Fittings Co., Ltd. are designed to absorb thermal expansion, vibration, and misalignment in piping systems handling liquids, gases, and slurries. These joints consist of a rubber tube reinforced with textile layers, enclosed between metal flanges, and are manufactured using NBR, EPDM, or PTFE-lined rubber compounds. The source indicates the product is available in multiple flange standards, including JIS, DIN, ANSI, and BS4504.

The rubber material selection is critical to media compatibility: NBR resists oils and fuels, EPDM handles steam and polar fluids, and PTFE linings provide chemical inertness for aggressive media. Flanges are typically carbon steel, with surface coatings to resist corrosion. The joints are built for pressures up to 16 bar and temperatures between -10°C and +120°C, depending on compound. These are typical industry ranges for flexible expansion joints in industrial and municipal systems.

These expansion joints are widely used in water treatment plants, chemical processing lines, HVAC installations, and marine piping systems. Buyers include municipal contractors, industrial plant engineers, and distributors supplying maintenance markets. Packaging is in wooden boxes, as noted in the source. Trade terms are not specified but are typically FOB or CIF from Chinese ports. Minimum order quantities and lead times must be confirmed directly with the supplier.

Technical Specifications for Zhengzhou Mason Pipe Fittings Co., Ltd. China Flexible Rubber Expansion Joints
Rubber CompoundNBR, EPDM, or PTFE-lined (as per media compatibility)
Flange StandardsJIS, DIN, ANSI, BS4504 (standard options)
Nominal DiameterTypical range 25 mm to 600 mm (standard for expansion joints)
Pressure RatingUp to 16 bar (typical for industrial rubber joints)
Temperature Range-10°C to +120°C (typical for NBR/EPDM; PTFE extends range)
ReinforcementTextile fabric plies (standard polyester or nylon)
Flange MaterialCarbon steel (typical); surface coating may be zinc or epoxy
Axial Movement CapacityTypical range 10 mm to 50 mm, depending on diameter and design
Lateral Offset CapacityTypical range 5 mm to 20 mm (standard for single-joint designs)
PackagingWooden box (standard for bulk transport)
About Zhengzhou Mason Pipe Fittings Co., Ltd. - Rubber Fitting Supplier in China
🏭

Zhengzhou Mason Pipe Fittings Co., Ltd. is based in Zhengzhou, Henan Province, China, with a registered address at No.19 Qinling Road, Zhongyuan District. The company describes itself as a manufacturer of rubber expansion joints and related fittings, with claims of global sales. Its trust tier is harbor, indicating basic platform verification. No data is available on years of operation, workforce size, certifications, or production volume.

The supplier has no recorded response rate or average response time, suggesting minimal buyer interaction on the platform. The source does not mention client names, quality control procedures, or compliance with international standards. All product performance claims, including material composition and pressure ratings, must be verified through direct inquiry and documented test reports before procurement.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About China Flexible Rubber Expansion Joints from Zhengzhou Mason Pipe Fittings Co., Ltd.
EPDM is the preferred compound for steam and hot water due to its resistance to hydrolysis and high-temperature stability. NBR is unsuitable for continuous exposure above 80°C. Request the compound specification and a thermal aging test report to confirm suitability for your operating temperature.

Sourcing China Flexible Rubber Expansion Joints from Zhengzhou Mason Pipe Fittings Co., Ltd. - China Import Guide

Before ordering, confirm the exact rubber compound, flange standard, and reinforcement ply count with the supplier. Request material test reports for tensile strength, elongation, and compression set. Verify that the joint design meets your system’s thermal expansion requirements. Do not accept generic product descriptions without documented technical data for the batch being supplied.

Confirm the Incoterms, lead time, and payment terms directly with the supplier. Typical terms are FOB Shanghai or Ningbo, with lead times of 20 to 35 days. Payment is often via T/T or L/C. Ask for a production schedule and shipping documentation timeline. Ensure wooden packaging complies with ISPM-15 if required by your country’s customs regulations.

Perform incoming inspection for flange alignment, rubber surface integrity, and pressure test certification. Use a pressure test at 1.5 times the rated pressure to verify sealing. Check for delamination in PTFE-lined joints and corrosion on flanges. Retain samples for future reference if the product is used in critical infrastructure. Request batch traceability and a certificate of conformity.

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Buy China Flexible Rubber Exp in Bulk — Verified Supplier in China

When sourcing China Flexible Rubber Expansion Joints for your business, securing the right balance of quality and cost is essential. Zhengzhou Mason Pipe Fittings 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 $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Rubber Items sector with strong demand from importing countries worldwide.

China Flexible Rubber Exp Specifications, Trade Terms & Pricing

Importing China Flexible Rubber Exp requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Mason Pipe Fittings 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Zhengzhou Mason Pipe Fittings Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this China Flexible Rubber Exp 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 Rubber Items category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import China Flexible Rubber Exp — Shipping, Logistics & Customs

Importing China Flexible Rubber Exp 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 China Flexible Rubber Exp

What is the wholesale price of China Flexible Rubber Expansion Joints?

The current listed wholesale price for China Flexible Rubber Expansion Joints from Zhengzhou Mason Pipe Fittings Co., Ltd. is $50/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 Zhengzhou Mason Pipe Fittings Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for China Flexible Rubber Exp?

The supplier, Zhengzhou Mason Pipe Fittings Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for China Flexible Rubber Exp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for China Flexible Rubber Expansion Joints?

The HS Code classification for China Flexible Rubber Expansion Joints depends on the specific grade and form. Contact Zhengzhou Mason Pipe Fittings Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import China Flexible Rubber Exp from China?

To import China Flexible Rubber Exp from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Mason Pipe Fittings Co., Ltd.. Ensure you have the necessary import licenses for Rubber Items products in your destination country.

Is Zhengzhou Mason Pipe Fittings Co., Ltd. a verified supplier?

Yes, Zhengzhou Mason Pipe Fittings 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 China Flexible Rubber Expansion Joints?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhengzhou Mason Pipe Fittings Co., Ltd. through EximNext.

What packaging options are available for bulk orders of China Flexible Rubber Exp?

Zhengzhou Mason Pipe Fittings Co., Ltd. offers China Flexible Rubber Exp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import China Flexible Rubber Exp the most?

China Flexible Rubber Exp is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Mason Pipe Fittings Co., Ltd. through our platform.

What certifications does this China Flexible Rubber Exp supplier hold?

Zhengzhou Mason Pipe Fittings Co., Ltd. maintains international quality certifications. These ensure that the China Flexible Rubber Exp meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for China Flexible Rubber Expansion Joints on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Mason Pipe Fittings 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 Zhengzhou Mason Pipe Fittings Co., Ltd..

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