Does the product contain protein additives?

No, the product does not contain casein or other protein additives and is low in alkalinity.

What certifications does the product comply with?

The product complies with GB/T25181-2019 and international standards ISO and EN12004 (C1/C2).

Self-Leveling Mortar for Smooth Concrete Subfloor Preparation

Name: Self-Leveling Mortar for Smooth Concrete Subfloor Preparation
Brand: Guangzhou Changxun New Material Technology Co., Ltd.
SKU: 2283065165

Guangdong, ChinaGuangzhou Changxun New Material Technology Co., Ltd.

US$189.90

20-199 Tons

US$187.90

200-1,999 Tons

US$185.90

2,000-19,999 Tons

US$183.90

20,000-199,999 Tons

US$181.90

200,000+ Tons

Product profile

Customization

Available

Appearance

Powder

Color

Gray

Model NO.

self-leveling mortar

Function

Antistatic, Moisture-proof, Rot Proof, Wear-resistant

Type

Cement Mortar

Standard

Complies with GB/T25181-2019

Compressive Strength Grade

C25, C30, C35, C40

Flexural Strength Grade

F6, F7, F8, F10

Shelf Life

12 Months

Storage

Store in a Dry, Cool Place

Transport Package

Bag

Specification

25kg

Trademark

LAUBONG

Origin

China

HS Code

2517100000

Production Capacity

50000t/Month Output

Key features

Super Strong Bonding: Prevents delamination and cracking with tenacious mechanical and chemical bonds.

Excellent Workability: Self-leveling action fills depressions and smooths bumps with minimal manual effort.

Rapid Set & Early Walkability: Fast drying reduces downtime, allowing follow-up trades to proceed on tight schedules.

Smooth & Non-Dusting Surface: Creates a dense, seamless barrier protecting floor coverings from moisture and alkali.

OEM/ODM Customization: Formulas can be adapted to suit different local climates and technical standards.

High Coverage Efficiency: 3-5mm thin-set application uses 50% less material, halving landed cost per square meter.

Multi-Layer Moisture Protection: Vacuum sealed valve bags and shrink film ensure powder remains dry during transit.

Large Format Tile Support: C2TE-grade products feature superior non-slip properties for vertical installation.

Company profile

R&D CapabilitiesOEM ServicesHigh Repeat Buyers ChoiceFull Customization

Guangzhou Changxun New Material Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: GuangZhou Nansha Port, ShenZhen Yantian PortAverage Response Time: ≤2.23hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryHuizhou Changxun New Technology Materials Co., Ltd., established in 2019, is described as a manufacturer of dry-mixed mortar, ceramic tile adhesive, and cement products. The supplier reports 3D design, ODM, OEM, and multiple customization services, as well as new-product activity during the past year. It has stated tile-adhesive production information, in-stock capability, peak-season fulfillment within 15 working days, and export experience of five years, with exports representing 71%–90% of total sales. However, certification ownership, quality assurance status, raw-material traceability, valid manufacturing-capacity contracts, and fire-drill status are not established. After-sales complaint handling has a procedure but lacks written records. The supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and its overseas-service country count is stated as zero.

Supplier typeThe supplier is explicitly described as a manufacturer specializing in dry-mixed mortar, ceramic tile adhesive, and cement products. Its stated business scope also includes technology development, new-material research and development, environmental consulting, and related product sales, indicating a manufacturing-led materials supplier with supporting technical activities.

R&D capabilityThe supplier reports new products during the past year, technology development and new-material research activities, 3D software design services, ODM capability, and OEM service for well-known brands. It lacks an available SDK, but the broader evidence explicitly supports active product and technology development.

Production capacityThe supplier identifies annual tile-adhesive production of 1,000,000 tons, reports in-stock capability, and states that peak-season orders can be fulfilled within 15 working days. It is also described as a manufacturer, although the status of a valid manufacturing-capacity contract remains unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service modes provide direct evidence of broad customization capability.