Do you provide OEM/ODM service? And packing with our logos?

Yes, we can do OEM and ODM with your logo as your request.

100 pieces for most models and 10-20 units for most MIL-STD or Hight Hunting level models units, and it could be 1~2 units for thermal and n ight vision devices.

What is your payment method?

T/T, Western Union, Money Gram, PayPal

High Precision American Style Mil-Std Multifunctional Zinc Metal Marching Lensatic Compass (ES-K4580)

Name: High Precision American Style Mil-Std Multifunctional Zinc Metal Marching Lensatic Compass (ES-K4580)
Brand: Dongyang Baiyun Erains Optics Co., Ltd.
SKU: 662522131

Zhejiang, ChinaDongyang Baiyun Erains Optics Co., Ltd.

US$18.65

200-499 Pieces

US$17.85

500-999 Pieces

US$16.95

1,000-1,999 Pieces

US$16.15

2,000-4,999 Pieces

US$14.85

5,000+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Function

Navigation

Carrying Type

Hand-hold

Model NO.

ES-K4580

Display Methods

Pointer

Waterproof

Quakeproof

Noctilucence

With Noctilucence

Material

Metal

Usage

Travel, Gift

Application

Special

Gender

Unisex

Condition

New

Place of Origin

China

Model Number

Es-K4580

Compass Sort

Mil-Std Compass, Green Compass, Lensatic Compass

Individual Package

Canvas Bag + Kraft Box

Product Size

L8.5xw5.8xh2.9cm

Housing Material

Zinc Alloy

Core Diameter

3.6cm

Preision

+/-1 Degree

Net Weight

193G

Rear Side

Plastic Cover

Nylon String

Included

Aiming Reticle

Included

Tripod Interface

Yes, Inluded

Coating

Default Green or Optional Black

Illumination

with Fluorescence

Transport Package

Canvas Bag, Color Box, Master Carton

Specification

MIL-STD

Trademark

OEM

Origin

China

HS Code

9014100000

Production Capacity

40, 000PCS/Month

Key features

High Precision Accuracy: Provides +/- 1 degree precision with 0-360 and 0-64 Mil scales.

Durable Zinc Alloy Housing: Constructed with zinc alloy, featuring waterproof and quakeproof design.

Luminous Night Visibility: Equipped with a liquid-damped compass card and luminous dial for night reading.

Integrated Magnifiers: Includes front and rear magnifiers for simultaneous heading viewing and direct reading.

Versatile Measurement Tools: Features map rulers in inches and centimeters plus a slope table on the rear cover.

Rotating Bezel with Detents: Bezel rotates with 3-degree detents for precise heading reference changes.

OEM Color Customization: Offers optional black color customization for orders of 1000 pieces or more.

Comprehensive Warranty: Includes 12 months limited warranty covering mechanical defects and shipping.

Company profile

Dongyang Baiyun Erains Optics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤11.72h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, Exw

AI-Powered supplier vetting

SummaryDongyang Baiyun Erains Optics Co., Ltd. is a privately owned Chinese trading company established in 2017, with five employees and operations in Zhejiang. Its stated product scope includes thermal imaging and night-vision devices, laser devices, red-dot sights, flashlights, compasses, and other hunting or tactical products. The supplier reports annual output across five product categories, exports 90% of sales, and serves Europe and North America. It accepts multiple quotation and payment methods and reports one-month off-peak lead times and two-to-three-month peak-season fulfillment. The company describes integrated order processing, technical aftermarket support, innovation, and customer-focused service, but the provided information does not verify certifications, formal customization capability, financial standing, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a privately owned trading company based in Zhejiang, China. Its description also presents integrated design, production, sales, after-service, and shipping activities, although the formal entity type remains a trading company.

After-Sales capabilityThe company states that after-service is part of its operations, offers continuous technical aftermarket support, and emphasizes customer satisfaction and long-term relationship management. These are explicit service commitments, but no specific service process, staffing, response time, or warranty terms are supplied.

R&D capabilityThe company explicitly identifies continuous improvement, innovation, self-improvement, and innovative products as operating priorities. However, the slices do not provide patents, research facilities, engineering personnel, or documented product-development results.

Production capacityThe supplier reports annual capacities of 500,000 laser sights, 100,000 LED flashlights, 120,000 rifle scopes, 120,000 red-dot sights, and 50,000 thermal-imaging and night-vision units. It also reports immediate computerized order processing, one-month off-peak lead time, and two-to-three-month peak-season fulfillment, providing explicit evidence of stated production and order-handling capability.

Client casesThe company claims experience involving hundreds of manufacturers, retailers, and wholesalers across specialized industries and states that customers have remained with it for years. These are general self-reported relationship claims; no named customers, project examples, volumes, or independently verifiable case studies are provided.

Product Q&A

Q:Does package come with battery inside?

No. Package will not include additional battery inside, expect for some built-in battery products. This NV device has built-in battery inside. If you have to need additional battery, please contact us before you place an order.

Q:Will this item fit on my weapon?

All the Erains TAC Optics laser products fit for a standard picatinny rail. Some small lasers only fit for subcompact weapons. If you can not make sure whether this item fits your weapon or not, welcome to contact us to help you.

Q:How long is the delivery time?

10-25 Days for Sample Order / 30-35 Days for MOQ Order on this MIL-STD Level NV Series Sight Series models. And it will be 5 days for samples or 15 days for MOQ order on compass atagory products.

Q:What is the warranty policy?

We can offer you 12 months warranty for defective products in unused condition on the premise of storing as required for the ES-K4580 Compass.

Q:Are you a factory or a trading company?

We are a over 15 years professional trading company with a strong connection to a wide range of supplying factories who are with independent well-established RD & QC abilities, most of the supplying factories are the china top 10 manufactuers in the related area such as laser, light and scopes, night vision and thermal devices. We also runs our own factory on optical equipments.