What is the lead time for OEM samples?

OEM samples take about 7-15 days.

What is the general production time?

Production generally takes about one month, depending on the situation.

What is the objective aperture size?

The objective aperture is 40mm.

OEM Factory Manufacture 7-21X40 Binocular

Name: OEM Factory Manufacture 7-21X40 Binocular
Brand: Chongqing Dontop Optics Co., Ltd.
SKU: 696723942

Chongqing, ChinaChongqing Dontop Optics Co., Ltd.

US$10.50-15.00

200 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Warranty

One Year

Type

Binocular

Model NO.

ZK2/7-21X40

Magnification

7-21X40

Function

Fogproof

Usage

Astronomical, Bird Watching/Hunting, Travel

Structure

Refractor Telescope

Lens

Glass

Objective Aperture

30~50mm

Focusing Type

Center Focusing

Aperture

<50mm

Objective Diameter

40mm

Field of View

90m/1000m

Net Weight

710g

Product Size

156*180*60mm

Condition

New

Tripod Hole

Yes

Transport Package

Carton

Specification

7-21X40

Trademark

DONTOP

Origin

China

HS Code

90051000

Production Capacity

2000 PCS Per Week

Key features

Logo Printing Available: Custom logo printing service provided for branding purposes.

Multiple Color Options: Many colors are available to meet diverse customer preferences.

Wide Magnification Range: Offers 7-21x magnification for versatile viewing needs.

Fogproof Design: Engineered to be fogproof for reliable performance in various conditions.

Multi-Coated Glass Lenses: Features all-glass lenses with multi-coating for clear vision.

Porro Prism Structure: Utilizes porro prism design for enhanced depth perception.

Stock Sample Speed: Stock samples can be shipped within 3 days of order.

OEM Sample Lead Time: OEM samples typically require 7-15 days for production.

Company profile

Chongqing Dontop Optics Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-12-01Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.80hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryChongqing Dontop Optics Co., Ltd. is a China-based limited trading company that is also identified as a manufacturer/factory. It focuses on sport optics and outdoor products, including binoculars, rifle scopes, rangefinders, telescopes, night-vision products, and related accessories. The supplier reports ISO 9000, ISO 9001, and ISO 20000 certifications, six production lines, 11–20 R&D engineers, and 11–20 quality-control staff. It serves numerous international markets and reports that exports account for 90% of total sales. The supplier states that OEM and customized products are accepted and describes its service commitments, but the provided information does not independently verify after-sales performance, financial strength, innovation results, or detailed customer references.

Supplier typeThe supplier is described as a trading company and also as a manufacturer/factory. It is a China-based limited company headquartered in Chongqing, with its business activity associated with optical and outdoor products.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. These stated certifications provide explicit evidence of formal management-system certification, although certificate scope and validity details are not provided.

Production capacityThe supplier is identified as a manufacturer/factory with six production lines, 11–20 quality-control staff, and stated international export coverage. It reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, indicating established production and fulfillment operations, although actual capacity utilization and product-specific output are not stated.

Customization capabilityThe supplier explicitly welcomes OEM cooperation and states that customers can customize products using their own samples. This directly supports the availability of OEM and sample-based customization services.