Company Introduction

About TOPFIRE

TOPFIRE is a global provider of electronic manufacturing services, specializing in custom electronic product development, PCB assembly, and full product integration.

Leveraging strong engineering capabilities and advanced manufacturing systems, we offer a complete solution from design and prototyping to mass production. Our services include SMT assembly, component sourcing, product assembly, and testing, all supported by efficient workflows and strict quality control.

Serving industries such as consumer electronics, industrial equipment, and smart devices, TOPFIRE helps optimize production processes and improve product reliability. Driven by a customer-focused approach, we are committed to delivering high-quality manufacturing solutions with efficiency, precision, and consistency.

20+

Many years of manufacturing experience

8000m2

Factory area and general facilities

0.01+mm

Precision tolerance capabilities

60+nation

Global customer coverage

From Design to Full-Scale Production

A complete one-stop solution covering every stage from product design to final delivery, tailored to your application and production goals.
1

Project Consultation

Share your product concept, specifications, and target requirements with our team.

2

Design & Engineering

We provide product design, engineering support, and DFM optimization to ensure manufacturability.

3

Prototyping & Validation

Prototypes are built and tested to verify performance and refine the design.

4

Manufacturing & Assembly

We proceed with scalable production, assembly, and quality control to deliver reliable, ready-to-market products.

Our Factory

Our manufacturing facilities operate under a strict quality management system, with standardized processes and inspections throughout production. From component sourcing to final assembly, each stage is carefully controlled to ensure consistent quality, reliable performance, and stable long-term delivery.
Learn more about our factory
Production Workshops

8000m2

Production Workshops

Warehousing & Logistics Center

8000m2

Warehousing & Logistics Center

Annual Production Capacity

5000+

Annual Production Capacity

On-Time Delivery Rate

99%

On-Time Delivery Rate

Our Advantages

Utilizing advanced production equipment, mature manufacturing processes, and stable production capacity, we provide precise, reliable, and stable components.
Integrated Manufacturing System

Integrated Manufacturing System

CNC machining, MIM, manufacturing, die casting, extrusion, and etching are integrated into one system to ensure process consistency and efficient production.

Quality control during production

Quality control during production

The manufacturing process incorporates process inspection and standardized quality control to ensure dimensional accuracy, material compliance, and stable production output.

Process and engineering capabilities

Process and engineering capabilities

Our manufacturing engineers optimize machining strategies, tooling, and processes to support complex structures and repeatable production.

Stable production capacity and reliable delivery cycle

Stable production capacity and reliable delivery cycle

Well-planned production schedules and flexible capacity enable reliable prototyping, scalable production, and consistent on-time delivery.

Honor & Certifications

Since its establishment, Shantou Tongyong Hardware Industry Co., Ltd. has built a strong reputation in CNC machining and customized metal parts manufacturing. Certified with ISO9001 and ISO14001, we deliver reliable OEM/ODM solutions for industries including automotive, electronics, medical, and consumer products.
More certifications

Tongyong Hardware

Tell Us Your Requirements

For more information about TOPFIRE’s electronic manufacturing services, including product design, PCB assembly, system integration, and production support, please feel free to contact our team.
Download Products Brochure

This site uses cookies

We use cookies to collect information about how you use this site. We use this information to make the website work as well as possible and improve our services.more details