TNS Log Services Sdn Bhd is a logistics company in Klang, Selangor, founded in 2014 (company no. 201401014111). From our office in Taman Bayu Tinggi we run sea freight, customs clearance, container haulage and warehousing for manufacturers and traders who ship through Port Klang’s Westports and Northport.
Shipping through Port Klang?
Tell us the cargo, the destination and the container size — we reply with a rate and the next sailings.

What we do as a logistics company in Klang
- Sea freight — FCLFull containers from Port Klang, Penang and Pasir Gudang to worldwide ports. Around nine in ten of our shipments are FCL. FCL from Port Klang
- Sea freight — LCLPart loads consolidated at Port Klang when you do not have enough for a full container. LCL shipping
- Customs clearanceImport and export declarations (K1, K2, K8) filed under our own licence, including HS code checks and duty / SST estimates. Customs clearance agent
- Container haulagePick-up and return between Westports or Northport and your factory or warehouse across the Klang Valley. Inland transport
- WarehousingStorage, loading and unloading, palletising and labelling before export or after import. Warehousing services
- Air freightCommercial air cargo from 100 kg via KLIA, for shipments that cannot wait for a vessel. We do not handle personal parcels or courier items. Air freight
Why being based in Klang matters
- We work both terminals every day. In the last 12 months about 1,780 of our shipments moved through Westports and close to 600 through Northport — we know the cut-off times, gate rules and storage charges at each.
- One team from booking to delivery. Booking, documents, customs and haulage are handled in the same office, so there is no hand-off between three different companies.
- Problems get solved locally. When a container is held for inspection or a vessel rolls, someone from our Klang office is dealing with it the same day.
- Not only Port Klang. About 78% of our shipments load at Port Klang; we also ship from Penang and Pasir Gudang for customers in the north and south.

Where our Klang shipments go
The ten destinations we shipped to most in the last 12 months:
| Destination | Shipments | Route guide |
|---|---|---|
| United States | 580 | Malaysia to USA |
| Sri Lanka | 392 | Indian subcontinent |
| Philippines | 280 | Malaysia to Philippines |
| Vietnam | 253 | — |
| Indonesia | 194 | Malaysia to Indonesia |
| China | 140 | — |
| India | 134 | Indian subcontinent |
| Bangladesh | 124 | Indian subcontinent |
| Thailand | 124 | Malaysia to Thailand |
| Pakistan | 89 | Indian subcontinent |
How to start a shipment with us
- Send the cargo description, weight or volume, container size and destination.
- We quote the freight, local charges and customs fee, and list the next sailings.
- Once you confirm, we book the space, arrange haulage and prepare the export documents.
- We clear customs, load at Westports or Northport and update you until the cargo arrives.
Frequently asked questions
Where is TNS Log Services located?
Our office is at 28B (2nd Floor), Jalan Sentosa 5, Taman Bayu Tinggi, 41200 Klang, Selangor.
Is TNS a logistics company or a freight forwarder?
Both. We are a freight forwarder (we book space with shipping lines and airlines) and we also run the logistics around the shipment — customs clearance, haulage and warehousing. If you are unsure which kind of company you need, see carrier, forwarder or agent?
Do you handle customs clearance yourselves?
Yes. Declarations are filed under our own customs licence, not passed to a third-party broker.
Do you take small shipments?
Yes for commercial cargo: LCL by sea, and air freight from about 100 kg. We do not handle personal effects, parcels or courier shipments.
Which associations are you part of?
TNS is a member of the Selangor Freight Forwarders & Logistics Association (SFFLA) and of the WCA and DF Alliance forwarder networks, which give us partner agents at destination.
Need a logistics partner in Klang?
Send us your next shipment and we will come back with a rate and a plan.
TNS Log Services Sdn Bhd (201401014111) · 28B (2nd Floor), Jalan Sentosa 5, Taman Bayu Tinggi, 41200 Klang, Selangor · +60 16-600 9972 · network1@tnslog.com.my