How to Import Chinese Machinery into Malaysia: SIRIM, Customs, Voltage and Costs

For most Chinese production machinery, the Malaysian approval paperwork is lighter than buyers expect: usually no Energy Commission Certificate of Approval, no MITI permit, and a preferential duty rate under the ASEAN-China FTA. What actually catches importers is sales tax, the 380 V nameplate, and, for cranes and pressure plant, DOSH. Here is each one, in the order you have to deal with it.

The approval most buyers worry about usually does not apply

Malaysia's Energy Commission (Suruhanjaya Tenaga, ST) issues the Certificate of Approval that people loosely call "SIRIM approval". Under Regulation 100(1) of the Electricity Supply Regulations 2024, it is required before anyone may manufacture, import, display, sell or advertise:

• "any domestic equipment"
• "any low voltage equipment which is usually sold directly to the general public"
• "any low voltage equipment which does not require special skills in its operation"

Read those three limbs against a 13 kW PCB router or a plate beveller: not domestic equipment, not sold over the counter to the public, and plainly requiring special skills to operate. Most industrial production machinery therefore sits outside the regulated list.

That does not mean you ignore ST. It means you ask for the right document. ST's own guideline GP(E)/ECOS/008/2024 states that "For non-regulated equipment, applicant may request Release Letter for Customs clearance purposes", and that "There is no fee imposed for Release Letter". It is applied for through ECoS Online Services under JE7 and needs an equipment catalogue.

So if a forwarder quotes you a certification budget for a CNC machine, ask in writing which limb of Regulation 100(1) they believe it falls under. If the answer is none, what you need is a free Release Letter. Have ST confirm the classification; do not self-declare it.

When a permit really is required

Heavy machinery is a different regime. MITI's Heavy Machinery Approved Permit covers cranes (tower, overhead, bridge, jib, mobile), special purpose vehicles over 21 tonnes, dump trucks and crawler carriers over 35 tonnes, and used prime movers. Two rules decide most cases: imported machinery "must be less than 5 years from the manufacturing date", and used tower cranes "are not allowed for importation (even temporarily)" - only new tower cranes within one year of manufacture qualify. Applications go through MITI's ePermit with a certificate of origin and a manufacturing certificate.

Boilers, pressure vessels and lifting plant: DOSH, under a new law

If your shipment includes a steam boiler, an unfired pressure vessel (including the air receiver bolted to a compressor) or lifting machinery, the legal ground moved recently. The Factories and Machinery Act 1967 was repealed and its requirements folded into the Occupational Safety and Health Act 1994 when the Occupational Safety and Health (Amendment) Act 2022 came into force on 1 June 2024, alongside the new Occupational Safety and Health (Plant Requiring Certificate of Fitness) Regulations 2024. Design submission and a Certificate of Fitness from DOSH are required before the plant is operated. Any guide still citing FMA 1967 as live law is out of date.

Malaysia is a 400 V country. Your Chinese machine is 380 V.

This is the most common commissioning surprise, and it is pure arithmetic.

ST's national-differences schedule states Malaysia's nominal low voltage supply as 230/400 V (+10%, -6%) in accordance with MS IEC 60038, giving a three-phase range of 376 V to 440 V, with frequency allowed to fluctuate 1% from 50 Hz. The pre-2008 figures were 240/415 V, which is why so many Malaysian sites and older drawings still say "415".

Chinese machine plates say 380 V. Run the comparison:

| Supply actually seen | Relative to a 380 V nameplate | |---|---| | 400 V (current nominal) | +5.3% | | 415 V (legacy, still widely measured) | +9.2% | | 440 V (top of the legal range) | +15.8% |

IEC 60034-1 places continuous motor operation in Zone A at 5% of rated voltage, with the wider 10% Zone B limited in value, duration and frequency of occurrence. A 380 V machine is therefore already outside Zone A at Malaysia's nominal voltage, and outside Zone B at the top of the legal band.

Real nameplates show how specific this gets. The [XONJE XJ-Z911](/en/products/guangdong-xiangjie-intelligent-technology-xonje-xj-z911-online-splitting-and-swinging-integrated-mac) states "3-phase AC380V 50Hz 13KW". The [YX-100D beveling machine](/en/products/dezhou-yixiang-automation-technology-yx-100d-self-propelled-single-sided-beveling-machine) states "380V / 50Hz three-phase AC" for its cutting motors and "0.2kW 220V/50Hz" for the lift motor - that 220 V auxiliary sits comfortably inside Malaysia's 216-253 V single-phase band, while the 380 V three-phase side does not match 400 V.

In order of preference:

• Have the supplier build and factory-test the machine at 400 V or 415 V - motors, control transformer taps and drive parameters, not just a label change.
• If that is refused, budget a matching transformer sized above the machine's stated kW, not equal to it.
• Measure your actual supply on all three legs before commissioning day, rather than trusting the nominal figure.

The same ST document carries a detail worth copying even where it does not bind you: electric ceiling fans in Malaysia "must be provided with a special wire as a secondary suspension system" (MS 1597 Part 2-80). A large industrial [HVLS fan](/en/brands/weiyu) is generally not regulated equipment, but if you are hanging one over people, write a secondary suspension into the purchase order anyway.

Duty is usually the small number. Sales tax is the big one.

Under the ASEAN-China Free Trade Area, machinery from China enters Malaysia at preferential rates, claimed with a Form E certificate of origin against a 40% regional value content rule. A 0% duty rate does not exempt goods from sales tax, which is charged at import on the K1 declaration your forwarding agent files. Verify your exact tariff line rather than assuming a rate.

The exemption exists, but is applied for before the goods move. Item 55, Schedule A of the Sales Tax (Persons Exempted from Payment of Tax) Order 2018 exempts machinery, equipment and spare parts for manufacturers in the Principal Customs Area. The sequence is: MIDA confirmation letter, then a mySST application under "Schedule A - Item 55", then an RMCD exemption certificate number that must be quoted on your K1.

Two conditions bite. The machinery must be brand new, and used solely and directly in producing taxable finished goods - not for administration, maintenance or general utility. That collides with the used-equipment route: a second-hand machine under five years old may satisfy MITI's age rule and still fail the Item 55 test. Price both paths with tax included before you decide.

Put these in the purchase order

• Nameplate and factory test at 400 V or 415 V, 50 Hz, stated in writing rather than "compatible"
• Control transformer taps and drive parameters set for the ordered voltage
• Manufacturing date and certificate of origin, which drive both the AP age rule and Form E
• Form E raised with the correct consignee and invoice details
• Equipment catalogue in English for the ST Release Letter or CoA file
• Design documentation for any boiler, pressure vessel or lifting plant, for DOSH
• Written confirmation the machine is new, if you intend to claim Item 55

Conclusion

Malaysia is not a difficult market to import machinery into; it is a market that punishes doing the steps in the wrong order. Settle the ST classification, start MIDA and mySST before the machine ships, and resolve voltage in the purchase order rather than at commissioning. Compare with our guides for the [Philippines](/en/news/import-chinese-machinery-philippines-guide), [Indonesia](/en/news/sourcing-industrial-equipment-china-indonesia), [Vietnam](/en/news/import-chinese-machinery-vietnam-guide) and [Thailand](/en/news/sourcing-industrial-equipment-china-thailand), or our [Malaysian welding automation comparison](/en/news/welding-robot-vs-manual-malaysia). [Browse machinery](/en/products), see [China sourcing support](/en/china-sourcing), or [talk to our team](/en/contact).

Regulatory details are current as of September 2026. Confirm with the relevant Malaysian authority before shipping.