How should the cement be stored?

Store in a dry, ventilated area off the ground. It is best used within 3 months to ensure maximum activity.

What is the packaging specification?

The product is packaged in 50kg standard paper bags with a moisture-resistant lining for safe transport.

Does the product have laboratory testing support?

Yes, we have 27 experts in our laboratory to ensure quality control and technical support for all orders.

Premium Portland Cement From Original Factory in China

Name: Premium Portland Cement From Original Factory in China
Brand: Guangzhou Changxun New Material Technology Co., Ltd.
SKU: 2279042305

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

US$120.00

1-999 Tons

US$100.00

1,000+ Tons

Sample price:US$0.01/kg.Request sample

Product profile

Customization

Available

Chemical Composition

Acrylic Polymers

Color

Grey

Model NO.

P. O42.5R

Function

Crack Prevention, Crack Repair, Crack Sealing

Type

Composite Crack Resistance Agents

Classification

GB175-2023

Cement Typed

Portland Cement

Po42.5r

OEM

Package OEM

Transport Package

Leather Bag

Specification

50kg/bag

Trademark

LAUBONG

Origin

Guangdong

HS Code

2517100000

Production Capacity

100000 Tuns/Month

Key features

High Early Strength: Rapid hardening within first few days, ideal for fast-track construction and quick formwork removal.

OEM & Customization: Accepts OEM and Package OEM customization to meet specific project branding and packaging needs.

Superior Durability: High density when cured with excellent resistance to carbonation, weathering, and thermal cracking.

Versatile Applications: Suitable for high-rise buildings, road pavements, bridges, precast products, and cold-weather construction.

Quality Assurance: Classified under GB175-2023 standard with 27 laboratory experts ensuring consistent product performance.

Cost-Effective Solution: Low heat of hydration reduces thermal cracking risks while accelerating construction schedules efficiently.

Standard Packaging: Available in 50kg moisture-resistant paper bags for easy storage and handling in construction sites.

Fast Delivery: Lead time of 10 to 20 days ensures timely supply for urgent construction projects and repairs.

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: ≤3.34hTerms 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.