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LCD COB 20× 4 DOT Display for Industrial Control Indicators

Name: LCD COB 20× 4 DOT Display for Industrial Control Indicators
Brand: Shenzhen Hzy Photoelectric Technology Co., Ltd.
SKU: 2203172815

Guangdong, ChinaShenzhen Hzy Photoelectric Technology Co., Ltd.

US$3.40-4.00

2 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Usage

Small-sized LCM, Monitor LCM

Digital LCD Module Type

Character

Model NO.

H2004A

Touch Screen Type

Type

Character

Response Time

2ms

Viewing Angle

6h/12h

Display Technology

COB

LCD Drive Mode

Multiplex Drive LCD Module

Customized

Viewing Area

77.0*25.2 mm

Outline Size

98.0*60.0 mm

Viewing Direction

6h/12h

Driver IC

St7066u

Driving Voltage

2.8V

Operating Temp

-20~70 ℃

Transport Package

Carton

Specification

Customized

Origin

China

HS Code

852491

Production Capacity

5000000

Key features

COB Display Technology: Utilizes COB display technology for reliable performance in industrial control indicators.

Full Customization Support: Offers full customization including viewing area, outline size, driver IC, and backlight colors.

OEM Service Available: Accepts OEM processing to meet specific client branding and design requirements.

Fast Sample Delivery: Samples can be finished within 2 weeks after drawing confirmation.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection before shipping.

Flexible Payment Options: Supports PayPal for samples, and Credit Card or T/T for mass production orders.

Experienced Manufacturer: 13 years of export experience with 5 R&D engineers and 4 production lines.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.75h

AI-Powered supplier vetting

SummaryThe supplier operates in optoelectronic and electronic product development, sales, production, and related medical-device and protective-product activities. It reports ISO 9001:2015, ISO 14001, and TS 16949 certifications, four production lines, documented finished-product inspection, and approximately 13 years of export experience. The supplier supports extensive customization, ODM services, SDK availability, and reported new-product development during the past year. Service strengths include complaint-handling and corrective-action procedures, in-stock capability, multiple quotation and payment options, and participation in EXPO ELECTRONICA2025. However, the evidence identifies no approved-supplier list, no valid manufacturing contract with associated subcontractors, no overseas agents, branches, warehouse, or showroom, and no OEM service for popular brands. Financial credibility and customer cases cannot be fully assessed because the provided records list years but do not provide financial results or...

Supplier typeThe supplier is involved in technical development, production, and sales of optoelectronic and electronic products, with additional stated activities involving Class II medical devices and protective products. Its company description also mentions empty-cell and FPC assembly capability, indicating a manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 14001 management-system certifications; ISO 9001:2015 and ISO 14001 are also specifically identified. This provides explicit evidence of quality and environmental management certification, although certificate validity details are not provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus in-stock service capability and multiple quotation and payment options. However, it has no overseas agents or branches, overseas warehouse, or showroom, and its effective-service assessment procedures reportedly lack records.

R&D capabilityThe supplier reports new products during the past year, ODM service, and an available SDK. These points explicitly support active product-development and software-integration capability, although no quantitative R&D resources or performance measures are provided.

Production capacityEvidence includes four production lines, listed equipment such as an IC prepressing machine, local press machine, oven, and programmable temperature-and-humidity test chamber, documented finished-product inspection, and in-stock capability. A deficiency is also stated: there is no valid manufacturing contract with associated subcontractors, which creates a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, and ODM services. The repeated customization information across the records provides strong evidence of broad customization capability.