439902Steel bending (incl. welding)
扎鐵工程(包括焊接)
Why 6 digits?
HSIC subclasses are 6 digits. The first four match the international ISIC class; Hong Kong adds a two-digit local suffix for finer detail, especially across its import and export trade, so a code steps from a 4-digit class straight to a 6-digit subclass. More on the HSIC structure.
This activity involves the bending and shaping of steel materials, including the welding processes that may occur on construction sites. It encompasses the preparation and assembly of steel components to meet specific structural requirements.
This classification includes
- steel bending
- welding at site
Classified elsewhere
These activities look similar but belong under different codes.
- metal scaffolding
- structural steel framework erection
Licences and approvals
What this activity needs to operate
No sector-specific licence applies to this activity. It can be set up as a standard Hong Kong company without extra regulatory approvals. Premises-based or product-based permits can still apply case by case; Emerhub confirms the exact position during scoping.
Offshore profits claim feasibility
LowSteel bending and welding services are typically performed on-site in Hong Kong. Contracts are often negotiated with local construction companies, making the activity closely tied to the local market and premises. This limits the potential for offshore tax treatment.
Business registration wording
Suggested business nature for this activity
English
STEEL BENDING AND WELDING AT CONSTRUCTION SITES
47/60 characters
Chinese 中文
扎鐵工程及焊接
7/30 characters
Industry statistics
How large is this sector in Hong Kong?
Official figures are compiled at industry level. These are for Construction (F), the industry this classification belongs to.
27,200
Establishments (2023)
195,800
Persons engaged (2023)
C&SD Annual Survey of Economic Activities 2023Verified 2026-07-14
Standard compliance
Compliance every Hong Kong company shares
Beyond anything specific to this activity, every Hong Kong company handles two-tiered profits tax, the annual return (Form NAR1) within 42 days of its incorporation anniversary, audited accounts, MPF enrolment for staff, and a company secretary. Emerhub runs all of it on your behalf.
See the full Hong Kong compliance calendarFrequently asked questions
Do I need a license for welding services?
Yes, you may need specific licenses or permits depending on the scope of work and safety regulations.
What are the tax implications for this business?
Profits from this activity are subject to Hong Kong profits tax as it is performed locally.
Can I operate this business without a physical office?
While a physical presence is not mandatory, having a local office can enhance credibility and facilitate operations.
Incorporate in Hong Kong
Starting a steel bending (incl. welding) business in Hong Kong?
Emerhub incorporates your company, registers the business nature above with the IRD, files every licence application, and runs your company secretary and compliance calendar. You provide the documents; Emerhub handles every government interaction.
Start incorporation with Emerhub