Import Blind Flanges — Buy in Bulk from Supplier in China

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Blind flanges by Zhejiang Renda Mechanical Co., Ltd
Harbor
Blind flanges - Image 1

Blind flanges

🕐Last updated: Jul 07, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryFlanges
💳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 Blind flanges from Zhejiang Renda Mechanical Co., Ltd - China Wholesale Supply

Blind flanges from Zhejiang Renda Mechanical Co., Ltd are designed to seal pipe ends or fittings, with a focus on durability and corrosion resistance. The flanges are manufactured from SS304 and SS316 stainless steel, which are standard grades for industrial applications requiring strength and resistance to harsh environments. They are available in multiple types, including slip-on, welding neck, threaded, and flat styles, to accommodate different installation needs.

These flanges adhere to international standards such as DIN, ANSI, JIS, UNI, BS, GB, and EN, ensuring compatibility with global piping systems. SS304 is a cost-effective option for general-purpose applications, while SS316 offers superior resistance to chlorides and acids, making it ideal for chemical or marine environments. Typical industry practices include using ASME B16.5 for dimensional standards, though buyers should confirm the exact standard applied by the supplier.

The flanges are commonly used in chemical processing, oil and gas, and water treatment industries, where reliable sealing is critical. Zhejiang Renda Mechanical Co., Ltd supports bulk supply with negotiable trade terms, including FOB and CIF. Buyers should confirm MOQ, packaging, and certifications such as ISO or SGS, as these are not explicitly detailed in the listing.

Technical Specifications for Zhejiang Renda Mechanical Co., Ltd Blind flanges
Material gradesSS304, SS316
Types availableSlip-on, welding neck, threaded, flat
International standardsDIN, ANSI, JIS, UNI, BS, GB, EN
Typical dimensional standardASME B16.5 (typical)
Typical pressure rating for SS316Class 150 to Class 2500 (grade-dependent, typical)
Typical temperature range for SS304-200°C to 870°C (typical)
Typical temperature range for SS316-200°C to 925°C (typical)
Corrosion resistanceHigh (SS304 for general use, SS316 for chloride environments)
Typical surface finishPickled and passivated (typical)
Typical packagingWooden cases or pallets (typical)
About Zhejiang Renda Mechanical Co., Ltd - Flange Supplier in China
🏭

Zhejiang Renda Mechanical Co., Ltd is located at No.8 West Fukang Road, Wenzhou, Zhejiang Province, China. The company is classified as an imported-tier supplier, indicating it meets the basic requirements for international trade. Its product range includes blind flanges and other piping components, with a focus on stainless steel materials for industrial applications.

The supplier holds a harbor trust tier, which is a standard classification for new or less active exporters. Current response metrics show a 0.00% response rate with no recorded average response time, suggesting buyers may need to follow up proactively. The company’s profile does not provide additional details on history, production capacity, or certifications, so these should be confirmed directly.

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 Blind flanges from Zhejiang Renda Mechanical Co., Ltd
SS304 is a versatile austenitic stainless steel with good corrosion resistance and formability, suitable for general industrial use. SS316 includes molybdenum, which enhances resistance to chlorides and acids, making it ideal for marine, chemical, or high-temperature applications where pitting or crevice corrosion is a concern.

Sourcing Blind flanges from Zhejiang Renda Mechanical Co., Ltd - China Import Guide

Before placing an order, verify the exact flange type, material grade, and standard required for your system, as mismatches can lead to installation issues or leaks. Confirm that Zhejiang Renda Mechanical Co., Ltd can provide the necessary certifications, such as ISO or SGS, to validate the flanges’ compliance with industry standards.

Clarify logistics details, including Incoterms, port of shipment, and packaging standards. The supplier offers FOB and CIF terms, but buyers should confirm whether wooden cases or pallets are used for protection during transit. Lead times for non-standard sizes or grades may vary, so request a production schedule upfront.

Quality assurance should include visual inspections for surface defects, dimensional checks against the applicable standard (e.g., ANSI B16.5 or DIN EN 1092-1), and pressure testing if required. Request documentation such as material certificates, inspection reports, and compliance statements to ensure the flanges meet your technical and regulatory requirements.

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Zhejiang Renda Mechanical Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
46/100
Trust Score
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0+
Products
5(31)
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Buy & Import Blind Flanges — Wholesale Supply from China

Securing a reliable supply chain for Blind Flanges is critical for maintaining your business operations. Zhejiang Renda Mechanical Co., Ltd, a verified supplier located in China, provides high-quality Blind Flanges 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 Flanges 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 Blind Flanges from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhejiang Renda Mechanical Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Zhejiang Renda Mechanical Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Zhejiang Renda Mechanical Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Flanges category or discover new suppliers across the Flanges sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Blind Flanges

When importing Blind Flanges 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 Blind Flanges

How can I get the wholesale price for Blind Flanges?

Click the "Request Quotation" button to contact Zhejiang Renda Mechanical Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Blind Flanges in bulk from China?

Yes, Zhejiang Renda Mechanical Co., Ltd provides Blind Flanges 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 Zhejiang Renda Mechanical Co., Ltd. Contact the supplier to discuss the best logistics options for importing Blind Flanges to your country.

How do I request a sample of Blind Flanges?

Send a direct message to Zhejiang Renda Mechanical 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?

Zhejiang Renda Mechanical Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Blind Flanges?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhejiang Renda Mechanical Co., Ltd.

Does Zhejiang Renda Mechanical Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Zhejiang Renda Mechanical 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 Flanges suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Flanges manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Zhejiang Renda Mechanical 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 online B2B marketplace.

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