Skip to content
Langdeng
Langdeng
LD-591 bathroom vanity
LD-591

Smart One-Piece Toilet - LANGDENG LD-591

Model

LD-591

Product Type

Smart One-Piece Toilet

Dimensions (LxWxH)

690 x 380 x 470 mm

Flush System

Siphonic

Water Consumption

3L/4.5L Dual Flush

Drain Type

Floor Drain

Trade Terms

MOQ

100 units (50+ for custom color/knob/configuration)

Delivery Time

30-45 days

Payment Terms

T/T, D/P, L/C

Trade Terms

FOB, EXW, CIF

OEM/ODM

Yes

Interested in this product?

MOQ as low as 100 units (50+ for custom color/knob/configuration). OEM/ODM available.

Send Inquiry

Product Specifications

ModelLD-591
Product TypeSmart One-Piece Toilet
Dimensions (LxWxH)690 x 380 x 470 mm
Flush SystemSiphonic
Water Consumption3L/4.5L Dual Flush
Drain TypeFloor Drain
Rough-in Distance300mm / 400mm
Bowl ShapeElongated
Seat Height380mm (Standard)
RimlessYes
Soft-close SeatYes
MaterialVitreous China
ColorWhite
Heating MethodInstant (Tankless)
Bidet FunctionsRear Wash, Feminine Wash, Oscillating Wash
Seat HeatingYes, Adjustable Temperature
Warm Air DryerYes, Adjustable Temperature
Auto FlushYes (Smart/Pro versions)
DeodorizationYes
Night LightYes
IPX RatingIPX4
Nozzle Self-CleanYes
Power Failure FlushYes
CertificationsCE
Country of OriginChina (Foshan)
Versions AvailableStandard / Smart / Smart Pro
Warranty3 Years

Product Description

The LANGDENG LD-591 is a streamlined smart one-piece toilet at 690x380x470mm, delivering full bidet functionality with instant tankless heating. Features include adjustable rear and feminine wash, warm air dryer, heated seat, night light, and nozzle self-clean. The siphonic rimless flush uses 3L/4.5L dual flush for maximum water savings. Available in three tiers: Standard (core wash and dry), Smart (adds oscillating wash and auto-close flush), and Smart Pro (adds foot-sensor lid open/close). IPX4 waterproof rated with emergency power-off flush. CE certified premium vitreous china manufactured in Foshan, China.