What does JCET Group make?

JCET Group makes assembly, test, SiP.

Who are JCET Group's key suppliers?

JCET Group's tracked suppliers include ASMPT, Kulicke & Soffa, SUSS MicroTec, TOWA, Cohu, Mitsui High-tec, Chang Wah Technology, Tanaka Precious Metals, Nordson.

Who are JCET Group's customers?

JCET Group's tracked customers include AMD, Qualcomm, MediaTek, Espressif Systems, Amlogic, Rockchip, Montage Technology, Cambricon Technologies, UNISOC, HiSilicon, GigaDevice Semiconductor, NVIDIA, Broadcom, Apple, Loongson Technology, Zhaoxin, Phytium, Moore Threads, Biren Technology, Enflame Technology, Gowin Semiconductor, Telink Semiconductor, Actions Technology, Hygon Information Technology, Ingenic Semiconductor, Allwinner Technology, StarFive, Baidu, Alibaba Group, Sino Wealth Electronic, Huawei, ZTE.

What part of the semiconductor supply chain is JCET Group in?

JCET Group operates in the Outsourced Assembly & Test segment, where it is a market major.

JCET Group

JCET Group is a major in the OSAT segment of the semiconductor & AI supply chain, headquartered in China. Its key suppliers include ASMPT, Kulicke & Soffa, SUSS MicroTec. Its key customers include AMD, Qualcomm, MediaTek.

China's largest OSAT (includes former STATS ChipPAC).

Ticker: SSE: 600584
Headquarters: China
Revenue: $5.8B (FY2025) · +8.1% YoY
Net income: $234M
Operating margin: 6.1%
Market position: major
Value-chain segment: Outsourced Assembly & Test
Key products: assembly, test, SiP

About JCET Group

JCET Group, headquartered in China, operates in the Outsourced Assembly & Test segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include assembly, test, SiP. wafergraph maps 9 tracked suppliers and 32 tracked customers for JCET Group across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Role in the chain

JCET Group is a market major in OSAT (Outsourced Assembly & Test), headquartered in China. China's largest OSAT (includes former STATS ChipPAC).

Diligence questions

The dataset records 9 tracked suppliers for JCET Group. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
4 of JCET Group's tracked suppliers are a monopoly or leader (including ASMPT, Kulicke & Soffa, Mitsui High-tec, TOWA). Which of those are actually single-source for the process step you care about?
The dataset names 32 tracked customers for JCET Group. How concentrated is demand among those names, and which of them have a documented second source in this graph?
JCET Group is headquartered in China. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
JCET Group trades as SSE:600584. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for JCET Group