Import Brass Door Viewer — Buy in wholesale FOB from Supplier in China

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Brass Door Viewer by Beijing Oupuoptic Instrument Co.,Ltd.
Harbor
Brass Door Viewer - Image 1

Brass Door Viewer

🕐Last updated: Jul 19, 2026
1/ Bags
Min. Order: 1 Bags
💱₹1.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryFurniture Equipments & Fittings
💳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 Brass Door Viewer from Beijing Oupuoptic Instrument Co.,Ltd. - Wholesale Supply

The Brass Door Viewer offered by Beijing Oupuoptic Instrument Co.,Ltd. combines a brass housing with an optical viewing element, allowing users to see who is at a door without touching the handle. The product is available with plastic or glass lenses and comes in diameters of 12, 14, 16, 26 and 28 mm, each finished in a range of surface treatments such as polished brass (PB), chrome plating (CP) and satin chrome (SC). It is packaged in white boxes, colour boxes or blister packs, with optional laser‑etched logos on the cover.

Brass used for the viewer typically follows a Cu/Zn ratio of about 70/30, giving a good balance of strength and corrosion resistance. Standard hardness for this alloy is roughly 150 HB, and the typical tolerance on the outer diameter is ±0.1 mm. The optic lens, when glass, usually meets a visual clarity of 0.8 mm resolution, while plastic lenses meet impact resistance standards for public use. Operating temperature is commonly between -20 °C and 80 °C, suitable for most indoor installations.

Common buyers are security system integrators, property managers and architects specifying door‑viewing solutions for office buildings, residential complexes and public facilities. The supplier lists a lead time of 40 days and provides UL certification for the product, though the exact certificate number is not shown. Shipping can be arranged by sea or air, and the company offers custom packaging and logo imprinting on request; prospective buyers should confirm final trade terms such as Incoterms and payment method directly with the supplier.

Technical Specifications for Beijing Oupuoptic Instrument Co.,Ltd. Brass Door Viewer
MaterialBrass (Cu/Zn 70/30 typical)
Lens MaterialOptic plastic or glass
Diameter Options12 mm, 14 mm, 16 mm, 26 mm, 28 mm
FinishPB, CP, SC, GP, SN, AB, AC, ORB (typical surface treatments)
Hardness150 HB typical
Diameter Tolerance+/-0.1 mm typical
Operating Temperature-20 °C to 80 °C typical
Lead Time40 days
CertificateUL certification (details to be confirmed)
PackagingWhite box, colour box or blister pack, custom logo possible
About Beijing Oupuoptic Instrument Co.,Ltd. - Door Hardware Supplier in China
🏭

Beijing Oupuoptic Instrument Co.,Ltd. is situated in Langfu Industrial Park, Beijing, 101108, China. The supplier holds a harbour‑level trust tier on the platform, but the listed response rate is zero and no average response time is recorded, indicating limited recent communication activity.

The company's listing focuses on the Brass Door Viewer and provides technical details such as material, lens options and lead time, yet it does not disclose pricing, exact MOQ or the specific UL certificate number. Buyers should request a formal quotation, confirm minimum order quantities and obtain copies of any compliance certificates before proceeding.

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 Brass Door Viewer from Beijing Oupuoptic Instrument Co.,Ltd.
The listing states brass; typical composition for similar viewers is Cu/Zn 70/30. Ask the supplier for a material test report to verify the exact alloy grade.

Sourcing Brass Door Viewer from Beijing Oupuoptic Instrument Co.,Ltd. - China Import Guide

Start by confirming the brass alloy composition and the UL certification details with Beijing Oupuoptic Instrument Co.,Ltd. Request a material test report and a copy of the UL certificate to ensure the product meets your target market's safety and quality standards. Verify that the lens material and finish you select are compatible with the intended installation environment.

Discuss the preferred Incoterms; the supplier mentions sea and air freight, so decide whether FOB or CIF aligns with your logistics strategy. The stated lead time of 40 days should be validated for your order volume, and payment terms such as L/C or T/T need to be agreed upon in writing. Ensure that packaging dimensions and weight are confirmed to avoid surprises in freight costing.

Arrange a pre‑shipment inspection by a recognized third‑party agency to check dimensions, finish quality, lens clarity and the presence of the UL certificate. Request a detailed packing list, commercial invoice and certificate of origin to facilitate customs clearance. Maintaining thorough documentation and inspection records will protect your import transaction and help resolve any quality disputes quickly.

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Beijing Oupuoptic Instrument Co.,Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Brass Door Viewer in Bulk — Verified Supplier in China

When sourcing Brass Door Viewer for your business, securing the right balance of quality and cost is essential. Beijing Oupuoptic Instrument 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 Furniture Equipments & Fittings sector with strong demand from importing countries worldwide.

Brass Door Viewer Specifications, Trade Terms & Pricing

Importing Brass Door Viewer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Oupuoptic Instrument 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Beijing Oupuoptic Instrument Co.,Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Brass Door Viewer 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 Furniture Equipments & Fittings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Brass Door Viewer — Shipping, Logistics & Customs

Importing Brass Door Viewer 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 Brass Door Viewer

What is the wholesale price of Brass Door Viewer?

The current listed wholesale price for Brass Door Viewer from Beijing Oupuoptic Instrument 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 Beijing Oupuoptic Instrument Co.,Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Brass Door Viewer?

The supplier, Beijing Oupuoptic Instrument Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Brass Door Viewer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Brass Door Viewer?

The HS Code classification for Brass Door Viewer depends on the specific grade and form. Contact Beijing Oupuoptic Instrument Co.,Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Brass Door Viewer from China?

To import Brass Door Viewer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Oupuoptic Instrument Co.,Ltd.. Ensure you have the necessary import licenses for Furniture Equipments & Fittings products in your destination country.

Is Beijing Oupuoptic Instrument Co.,Ltd. a verified supplier?

Yes, Beijing Oupuoptic Instrument 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 Brass Door Viewer?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Beijing Oupuoptic Instrument Co.,Ltd. through EximNext.

What packaging options are available for bulk orders of Brass Door Viewer?

Beijing Oupuoptic Instrument Co.,Ltd. offers Brass Door Viewer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Brass Door Viewer the most?

Brass Door Viewer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Oupuoptic Instrument Co.,Ltd. through our platform.

What certifications does this Brass Door Viewer supplier hold?

Beijing Oupuoptic Instrument Co.,Ltd. maintains international quality certifications. These ensure that the Brass Door Viewer meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Brass Door Viewer on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Beijing Oupuoptic Instrument 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 Beijing Oupuoptic Instrument Co.,Ltd..

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