GainHK | Global Distributor of Electronic Components & Automation Products

About GainHK

SHENZHEN JIAYING INDUSTRIAL CO.,LTD., operating as gainhk.com, is an independent distributor founded in 2017 and headquartered in Hong Kong. With strategic branches in Beijing, Shenzhen, and Shanghai, we are committed to delivering high-service distribution of electronic components and automation products globally.

We specialize in sourcing industrial electronic components, including obsolete, hard-to-find, or allocated parts, as well as common components. Our mission is to ensure long-term component availability, optimize procurement channels, and deliver value through secure, transparent, and efficient service.

2017

Founded

Global Branches

Our Solutions

From outright purchasing to tailored partnership programs, we customize our services to meet your material needs and drive long-term sales growth.

Outright Purchasing

Immediate acquisition of surplus, obsolete, or excess inventory. We offer competitive pricing and fast settlement for your electronic assets.

Partnership Programs

Customized collaboration models designed to increase your sales revenue over time through our global distribution network.

Global Distribution

Leverage our decades-old corporate network to move your products efficiently across international markets.

Hard-to-Find Sourcing

Structured worldwide research ensures above-average success rates in locating obsolete and allocated components quickly.

Procurement Optimization

We streamline your supply chain by optimizing price, delivery time, and long-term component availability.

Secure Online Portal

Real-time access to inventory, sales tracking, and performance analytics—all just a click away.

Our Products

We distribute a wide range of electronic components and automation products for industrial applications.

Industrial IC Chips

High-reliability integrated circuits for automation and control systems.

Obsolete & Allocated

PLC Modules

Programmable logic controller modules for industrial automation.

Hard-to-Find

Relays & Contactors

Electromechanical switching components for power control systems.

Industrial

Industrial Power Supplies

DC-DC and AC-DC converters for harsh environments.

High Reliability

Industrial Sensors

Proximity, temperature, pressure, and motion sensors.

Automation

Motor Drives & Inverters

Variable frequency drives for industrial motor control.

High Power

Industrial Connectors

Ruggedized connectors for harsh industrial environments.

Durable

Circuit Protection

Fuses, surge protectors, and circuit breakers for industrial systems.

Safety-Critical

Industrial Memory

Flash, DRAM, and EEPROM modules for embedded systems.

Long-Term Supply

Discontinued Components

Legacy and end-of-life parts for system maintenance and repair.

Obsolescence Management

Frequently Asked Questions

What types of components do you specialize in?

We specialize in industrial electronic components, including obsolete, hard-to-find, allocated, and common parts. Our focus is on ensuring long-term availability for automation, control, and power systems.

Do you offer global shipping?

Yes, we provide worldwide distribution through our established corporate network, ensuring fast and secure delivery to your location.

How do you source hard-to-find components?

Through structured, worldwide research and our extensive supplier network, we achieve above-average success rates in locating obsolete and allocated parts quickly.

Can you help with excess inventory?

Absolutely. We offer outright purchasing deals for surplus, obsolete, or excess electronic inventory with competitive pricing and fast settlement.

Do you have an online inventory portal?

Yes, our secure online portal provides real-time access to up-to-date inventory, sales tracking, and performance analytics for your materials.

China Quality Suppliers fobcompany.info

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Global Access to
Electronic Components

About GainHK