PRODUCT INDEX / PLUMBING & WATER
Precast Concrete Half-Round Drain (Longkang Simen)
MAPPING UNDER REVIEWDRAINAGE
longkang simen half round concrete drain precast drain konkrit longkang 预制混凝土半圆排水槽 cement drain
PRODUCT INDEX / PLUMBING & WATER
DRAINAGE
Precast concrete half-round drain sections (longkang simen) are open-surface drainage channels placed alongside roads, compounds, and rural land in Malaysia. Each section nests into the next for rapid installation without mortar joints; the smooth or ceramic-glazed internal surface reduces sediment accumulation. Available in 6", 9", and 12" nominal internal diameters, in standard lengths of 550 mm (22") or 762 mm (30"), to JKR drain profile standards. Widely specified in Malaysian residential housing estates and rural road drainage projects. Also known as longkang separuh bulat. Sections are typically laid on a compacted sand bed.
Typical pack size: Standard length 22" (550 mm) or 30" (762 mm); widths (internal diameter): 6", 9", 12" (150 mm, 225 mm, 300 mm)
Precast reinforced or unreinforced concrete to JKR standard drain profiles. Surface finish: smooth or glazed-ware (ceramic-lined). Products supplied to Malaysian public works specifications should conform to relevant JKR standard drain drawings.
Basic building material — indicatively 0% Sales Tax under Malaysian SST; confirm with licensed tax agent.
Suggested SST treatment — indicative only. Confirm with your licensed tax agent. Tax positions change and this is not a tax ruling. ttkbuildingmaterials.com accepts no liability for tax decisions made in reliance on this information. Spotted anything wrong in this listing (spec, classification code, or tax)? Email hello@ttkbuildingmaterials.com and we will review it.6810.91 (Prefabricated structural components of cement/concrete) — verify 8-digit MY tariff line with RMCD
Indicative HS code for import classification. Verify with your customs agent or Customs Malaysia (Jabatan Kastam) before use.PRIMARY UOM
unit
TYPICAL PACK SIZE
Standard length 22" (550 mm) or 30" (762 mm); widths (internal diameter): 6", 9", 12" (150 mm, 225 mm, 300 mm)
CATEGORY
Plumbing & WaterFactories in Malaysia that make Plumbing & Water products.
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