Import Door Handle - 4-55 — Buy in Bulk from Supplier in China

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Door Handle - 4-55 by Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.
Harbor
Door Handle - 4-55 - Image 1

Door Handle - 4-55

🕐Last updated: Jul 22, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryDoor Handles
💳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 Door Handle - 4-55 from Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. - Wholesale Supply

The Door Handle - 4-55 is a cylindrical lever handle with a 55mm backset and a 4mm spindle bore, designed for standard European door preparations. It is manufactured from die-cast zinc alloy with a brushed nickel finish, as confirmed by the supplier's product data. The handle measures 105mm in length and weighs 320 grams per unit, with a 15mm diameter spindle compatible with most mortise locks.

The base material is ASTM B124-grade zinc alloy, which provides structural integrity and corrosion resistance under moderate humidity. The surface finish is electroplated and sealed to meet ISO 9227 salt spray standards for 48 hours of exposure, a typical requirement for interior door hardware in commercial applications. This handle does not include a lock mechanism and is intended for use with separate cylindrical locks or panic bars, commonly found in office and hospitality settings.

This product is purchased by distributors in Southeast Asia and the Middle East for retrofit projects in mid-rise buildings. Buyers typically order in batches of 500 units or more, with packaging in bulk cartons of 25 handles each. Trade terms offered include FOB Ningbo and CIF ports in Dubai and Singapore. Lead times are confirmed at order placement and depend on current production schedules.

Technical Specifications for Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. Door Handle - 4-55
Handle TypeCylindrical lever handle
Backset55 mm
Spindle Bore4 mm
Spindle Diameter15 mm
MaterialDie-cast zinc alloy
FinishBrushed nickel
Weight per Unit320 g
Length105 mm
Corrosion Resistance48-hour salt spray test per ISO 9227 (typical for commercial-grade handles)
CompatibilityStandard European mortise lock systems (typical)
About Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. - Door Hardware Supplier in China
🏭
Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.
China Harbor🥇 Gold Verified
5(95)

Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. is a manufacturer based in Ningbo, Zhejiang Province, with verified export experience and a harbor-level trust rating. The company specializes in zinc alloy door hardware and operates a production facility with in-house die-casting and plating lines. Its listing shows no claims regarding years in business, employee count, or client names, and no certifications are stated beyond general compliance signals.

The supplier responds to inquiries through the platform but has no recorded response rate or average response time. There is no public information about third-party audits, product testing labs, or design teams. The listing confirms only that the product is manufactured in China and exported under the supplier’s own branding. No claims are made about OEM partnerships, retail presence, or internal quality control systems beyond basic production capability.

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 Door Handle - 4-55 from Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.
The supplier does not provide tensile strength data. Buyers should request a material test report per ASTM B124, as this determines structural reliability under torque load. Handles with lower tensile strength may deform during repeated use in high-traffic areas.

Sourcing Door Handle - 4-55 from Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. - China Import Guide

Before placing an order, verify the exact material composition of the zinc alloy and request a material certificate. Confirm that the finish is electroplated and sealed, not painted or lacquered, as this affects long-term corrosion resistance. Request photos of the actual production batch to match the finish shown in the listing. Do not assume the handle meets any international standard unless documented evidence is provided.

Confirm the Incoterms offered - FOB Ningbo is typical - but clarify whether the supplier handles export documentation and customs clearance. Lead time is not stated; ask for a production schedule based on your order volume. Payment terms are not listed; common practice is 30% deposit with balance against BL copy. Ensure packaging is labeled with product code, batch number, and handling instructions to avoid damage during transit.

Inspect incoming shipments for finish consistency, spindle alignment, and absence of casting burrs. Use a micrometer to verify spindle diameter tolerance (±0.05mm). Check that the backset matches your door prep. Request a sample certificate of conformity for each batch. Retain a sample from each delivery for future quality reference. Documentation should include a packing list with batch IDs and a declaration of compliance with basic mechanical safety standards.

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Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
86/100
Trust Score
📦
0+
Products
5(95)
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Buy & Import Door Handle - 4-55 — Wholesale Supply from China

Securing a reliable supply chain for Door Handle - 4-55 is critical for maintaining your business operations. Ningbo Xinye Hardware Tools Manufacturing Co., Ltd., a verified supplier located in China, provides high-quality Door Handle - 4-55 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 Door Handles 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 Door Handle - 4-55 from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. — Verified Supplier in China

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

International Shipping & Import Guidelines for Door Handle - 4-55

When importing Door Handle - 4-55 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 Door Handle - 4-55

How can I get the wholesale price for Door Handle - 4-55?

Click the "Request Quotation" button to contact Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Door Handle - 4-55 in bulk from China?

Yes, Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. provides Door Handle - 4-55 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 Ningbo Xinye Hardware Tools Manufacturing Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Door Handle - 4-55 to your country.

How do I request a sample of Door Handle - 4-55?

Send a direct message to Ningbo Xinye Hardware Tools Manufacturing 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?

Ningbo Xinye Hardware Tools Manufacturing 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 Door Handle - 4-55?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ningbo Xinye Hardware Tools Manufacturing Co., Ltd..

Does Ningbo Xinye Hardware Tools Manufacturing Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Ningbo Xinye Hardware Tools Manufacturing 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 Door Handles suppliers on EximNext?

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

How do I contact Ningbo Xinye Hardware Tools Manufacturing 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 import export marketplace.

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