Haisheng LED Supply Chain Strength

Since 2008, Haisheng LED has focused on the production, R&D, and global delivery of LED displays. Through long-term large-scale projects, continuous supply, and product upgrades, we have built a highly mature, traceable, and controllable supply chain system.

1. Long-Term Partnerships with Core Component Suppliers

We do not rely on spot market supplies but maintain stable partnerships with core component manufacturers for 10-15 years, including:

LED chips (Nationstar, Kinglight)

Driver ICs (MBI, ICND series)

COB packaging materials and resin suppliers

High-precision aluminum structure and CNC machining system

Long-term PCB material stocking and dedicated molds with fixed versions

Each batch of LED chips is traceable in terms of BIN value, brightness, and wavelength, ensuring batch consistency.

This is the foundation for Haisheng LED's stable supply of small pixel pitch LEDs and COB LED displays.

2. In-House Manufacturing for Full Process Control

To ensure consistent project delivery times and batch sizes, we insist on building our own production system, rather than relying on OEMs:

SMT Placement Line (High-Density COB, Small-Pitch LED Dedicated Line)

COB Packaging Platform (Automatic Potting, High-Temperature Curing Chamber)

Module Aging Zone (72-Hour Continuous Aging)

Automatic Calibration and Colorimetric Detection System

Cabinet Machining and Structural Component Factory

Complete Assembly, Testing, Vibration, and Packaging Process

This allows us to be responsible for every detail and ensures consistent quality and delivery times for our customers at all times.

3. Safety Stock for Hot-Selling Models

For engineering contractors, system integrators, and distributors, we maintain a safety stock of high-demand models, including:

P0.93, P1.25, P1.56, P1.875, P2.5 indoor LED screens

COB LED display modules

Rental LED video wall modules (LED event display)

Standardized cabinets (600×337.5 / 640×480mm)

Whether the customer is undertaking a 20㎡, 200㎡, or 800㎡ project, we can complete production scheduling or deliver immediately within a short time.

4. Strict Quality Traceability System

Each module and each LED video wall unit is traceable:

Material batches (LED BIN, IC batch, PCB number)

SMT process batch records

Aging test data

Calibration documents and chromaticity data

Packaging serial numbers and barcodes

When customers need replenishment, we can ensure:

✔ Color consistency

✔ Grayscale consistency

✔ Refresh rate consistency

✔ Module matching and cabinet compatibility

This is especially critical in indoor fixed installations and small pixel pitch projects.

5. Parallel Redundancy for Critical Components

To ensure the supply chain is not constrained by a single material during peak demand seasons, we employ multiple redundancies:

Dual-source IC solution

Backup from three LED LED chip suppliers

Fixed PCB versions and retained molds

Maintaining regular inventory of critical materials

Multiple production lines operating in parallel

Even if a single supplier experiences problems, we can still maintain stable production capacity.

Many clients who develop command centers, corporate lobbies, and exhibition hall projects have chosen Haisheng LED precisely because of this.

6. High-Volume Production Capacity for Large Projects

We have a long history of undertaking overseas projects and large-scale projects, thus possessing strong large-scale supply capabilities:

Daily module production capacity: 6,000–10,000 PCS

Daily cabinet production capacity: 500–800 sets

COB LED display production cycle: 10–15 days (depending on scale)

Surge in orders can be met with 24-hour overtime to expand production capacity.

This allows us to undertake:

✔ Government projects

✔ Airports, exhibition halls

✔ Chain commercial spaces

✔ Educational and corporate training centers

✔ Control rooms & command centers

and ensure stable delivery times and batch consistency.

7. Export-Grade Packaging & Logistics Support

We support project delivery for overseas customers, providing the following for all LED displays:

Shockproof and pressure-resistant packaging

Module batch supply, screen body first, then box body

Shipping from overseas warehouses (for some models)

Cardboard boxes / wooden boxes / flight cases available

Ships include complete production records and test videos

The goal is to ensure customers can install immediately upon receipt, with zero rework.

8. Long-Term After-Sales Material Reserve

We understand that contractors' biggest fear isn't after-sales service, but rather the inability to replenish consistent modules.

Therefore, Haisheng LED retains the following for each product:

Material backups

Fixed solutions

Alternative material combinations

Production drawings and documents

Even 3 or 5 years later, customers can still receive consistent replenishment.

Why B2B Customers Trust Haisheng LED

As a factory with 17 years of manufacturing experience, we understand that what B2B customers truly need is not just "excellent quality," but rather:

Stable supply capacity

Reliable batch consistency

Rapid project response

A production team capable of solving problems

Continuous after-sales traceability

Haisheng LED's supply chain system is designed to ensure that every engineer, integrator, and distributor can confidently entrust their projects to us.