Chaozhou Three-circle Group Co., Ltd. Tech Stack

Advanced ceramics manufacturer for electronics, telecom, and industrial sectors

Telecommunications Chaozhou, Guangdong 1,001–5,000 employees Privately Held

Chaozhou Three-circle Group manufactures high-performance ceramic components across electronics, telecommunications, machinery, and new-energy industries. The tech stack—CAD, simulation tools (Solidworks, UG NX), manufacturing control (PLC, FANUC, Mitsubishi Electric), and emerging AI/ML (TensorFlow, PyTorch, Dify, Ollama, RAG)—reveals a manufacturer in transition toward smart production and design automation. Engineering-heavy hiring (105 roles) paired with active R&D on mold design, automation equipment, and thermal systems suggests investment in next-generation manufacturing capability and process optimization.

Tech Stack 24 technologies

Core StackSolidworks C++ C# SAP Python Java TensorFlow PyTorch Ollama RAG AutoCAD SolidWorks CAD UG NX PLC Excel PowerPoint FANUC GAN Mitsubishi Electric HMI SQL Dify Pro/ENGINEER

What Chaozhou Three-circle Group Co., Ltd. Is Building

◆Challenges

Improving material performance
Reducing production cost
Improving production efficiency
Outdated inspection methods
Solving production quality issues
Optimizing existing equipment
Upgrading existing equipment
Improving product quality
Optimizing production process
Equipment problem solving

▲Active Projects

New product mold design development
Automation equipment r&d
Online automation solution design
Thermal equipment r&d
Existing mold optimization and upgrade
Equipment optimization and upgrade
Flexible production line solution evaluation and design
6s management implementation
New technology standard review
Inspection method evaluation

Hiring Activity

Decelerating200 roles · 35 in 30d

Department

Engineering

105

Manufacturing

Research

Ops

Finance

Sales

Legal

Seniority

Mid

157

Senior

Junior

Manager

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About Chaozhou Three-circle Group Co., Ltd.

Chaozhou Three-circle Group produces ceramic components and substrates for global supply chains, including MLCCs, alumina substrates, LED packaging, optical telecom components, and specialized materials like aluminum nitride substrates and SOFC electrolytes. The company operates across 1,001–5,000 employees in Chaozhou, Guangdong, China, with organizational depth in engineering, manufacturing, and research. Active project work spans mold design, automation equipment R&D, flexible production line solutions, and quality improvement initiatives. Manufacturing and process optimization remain operational priorities, with ongoing focus on cost reduction, equipment upgrades, and inspection method modernization.

HeadquartersChaozhou, Guangdong

Company Size1,001–5,000 employees

Hiring MarketsChina

Frequently Asked Questions

What software does Chaozhou Three-circle Group use for design?

The company uses Solidworks, UG NX, CAD, and Pro/ENGINEER for product design and simulation, alongside AutoCAD for technical drafting and manufacturing planning.

What products does Chaozhou Three-circle Group manufacture?

The company produces ceramic rods, resistors, MLCCs, alumina substrates, LED packaging, SMD packaging, aluminum nitride substrates, optical telecom components, and metalized ceramic assemblies for electronics, telecom, machinery, and new-energy sectors.