Verified Nov 2026
Metal Fabrication
·
Suzhou Shi, Jiangsu Sheng
·
Since 1980
Dsbj is a metal fabrication and precision manufacturing company headquartered in Suzhou, Jiangsu, China, founded in 1980. It is reported to have between 10,000 and 50,000 employees and an estimated annual revenue of $5 to $10 billion. The company is privately held and serves the automotive, electric vehicle, electronics, renewable energy, plumbing hardware, and industrial equipment sectors. Its product lines include stamping, sheet metal, casting, molds, thermal management parts, and printed circuit boards. In June 2026, DSBJ was reported by Digitimes to be committing US$1.2 billion to AI optical modules.
Dsbj at a glance
Revenue
$5-10B
Est. band
Employees
10,000-50,000
Founded
1980
Headquarters
Suzhou Shi, Jiangsu Sheng
Industries
Automotive
Electric Vehicles
Electronics
Plumbing & Hardware
Renewable Energy
Industrial Equipment
Overview
Dsbj is a metal fabrication and precision manufacturing company headquartered in Suzhou, Jiangsu, China, founded in 1980. It is reported to have between 10,000 and 50,000 employees and an estimated annual revenue of $5 to $10 billion. The company is privately held and serves the automotive, electric vehicle, electronics, renewable energy, plumbing hardware, and industrial equipment sectors. Its product lines include stamping, sheet metal, casting, molds, thermal management parts, and printed circuit boards. In June 2026, DSBJ was reported by Digitimes to be committing US$1.2 billion to AI optical modules.
At a glance
Attribute | Detail |
|---|---|
Founded | 1980 |
Headquarters | Suzhou Shi, Jiangsu Sheng |
Employees | 10,000-50,000 |
Revenue | $5-10B (estimated) |
Primary capability | Metal Fabrication |
What Dsbj makes
Listed product areas include stamping, sheet metal fabrication, casting, mold making, thermal management, assembly, electronics, and PCB production.
Products and capabilities described on the company's own site include Stamping, Assembly, Thermal Management, Electronics, Sheet Metal, Metal Fabrication, PCB, Casting, Mold (source: dsbj.com).
Latest developments
2026-10-28 — Freshfields advises on the US$1.3 billion global offering and listing of DSBJ on HKSE | Freshfields (freshfields.com)
2026-10-28 — King & Wood Advises on DSBJ’s Listing on the Main Board of the Hong Kong Stock Exchange, Achieving A+H Dual Listing (kingandwood.com)
2026-10-20 — IPO | DSBJ Raises Over HK$10.6 Billion, Introduces Alibaba and Montage Technology as Cornerstone Investors | Longbridge (longbridge.com)
2026-06-17 — China PCB maker DSBJ bets US$1.2 billion on AI optical modules (digitimes.com)
2026-02-12 — 2025 has been an exciting, exceptional and exhilarating year for DSBJ! (linkedin.com)
2025-11-06 — DSBJ Acquires GMD Group: A&O Shearman Advises on Debt Deal (aoshearman.com)
Facilities
Dsbj is headquartered in Suzhou Shi, Jiangsu Sheng. Public sources also reference these locations:
France — aoshearman.com
Company details
The company's revenue band is an estimate rather than a verified figure, and its reported facility footprint includes France. Dsbj was founded in 1980, has an estimated 10,000-50,000 employees, and is headquartered in Suzhou Shi, Jiangsu Sheng.
Frequently asked questions
What does Dsbj make?
Dsbj is a metal fabrication and precision manufacturing company headquartered in Suzhou, Jiangsu, China, founded in 1980. It is reported to have between 10,000 and 50,000 employees and an estimated annual revenue of $5 to $10 billion. The company is privately held and serves the automotive, electric vehicle, electronics, renewable energy, plumbing hardware, and industrial equipment sectors. Its product lines include stamping, sheet metal, casting, molds, thermal management parts, and printed circuit boards. In June 2026, DSBJ was reported by Digitimes to be committing US$1.2 billion to AI optical modules.
Where is Dsbj headquartered?
Dsbj is headquartered in Suzhou Shi, Jiangsu Sheng (Shi He Shan Lu, Suzhou Shi, Jiangsu Sheng).
When was Dsbj founded?
Dsbj was founded in 1980.
How big is Dsbj?
Dsbj has an estimated 10,000-50,000 employees, with revenue in the $5-10B range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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