What is the production cycle?

The production cycle for regular orders is 15-20 days. Custom orders or peak season orders may require an additional 3-5 days, as specified in the PI.

What payment methods are accepted?

We support T/T (telegraphic transfer, 30% deposit in advance, balance due before shipment), L/C (letter of credit), and Western Union. Payment terms can be negotiated for large orders.

Do I need to handle customs clearance myself?

We can provide a complete set of customs clearance documents (commercial invoice, packing list, bill of lading, etc.). You can handle customs clearance yourself or entrust a local freight forwarder to handle it. For special products, please inform us in advance so that we can prepare compliance documents.

Industrial Strength Liquid Hardener Sealer for Durable Concrete

Name: Industrial Strength Liquid Hardener Sealer for Durable Concrete
Brand: Qingdao Pengfeng Building Materials Co., Ltd.
SKU: 2149304052

Shandong, ChinaQingdao Pengfeng Building Materials Co., Ltd.

US$1.70

1-9 kg

US$1.60

10+ kg

Sample price:US$1.70/kg.Request sample

Product profile

Customization

Available

Chemical Composition

Inorganic Silicate-Based (Lithium/Sodium/Potassium

Color

Transparent

Model NO.

Hardener

Curing Temperature

Medium Temperature Curing

Function

Enhanced Strength, Indurate, Moisture-proof, Reduced Shrinkage, Wear-resistant

Type

Concrete Sealing Curing Agent

Product Texture

Liquid

Scope of Use

Marble/Artificial Stone/Terrazzo/Cement Floor

Storage Conditions a

Cool and Dry Place

Transport Package

Carton

Specification

25kg

Trademark

Pengfeng

Origin

China

HS Code

3506912000

Production Capacity

10000kg/Month

Key features

Inorganic Silicate Formula: Compounded of silicate inorganic polymer materials for enhanced strength and durability.

Multi-Function Protection: Provides enhanced strength, moisture-proofing, wear-resistance, and reduced shrinkage.

Transparent Liquid Texture: Colorless transparent liquid that forms a dense film on concrete surfaces.

Versatile Application Scope: Suitable for marble, artificial stone, terrazzo, and cement floors.

High Production Capacity: Monthly production capacity reaches 100,000 kg to meet large order demands.

Flexible Packaging Options: Available in 1kg, 2kg, 5kg, 10kg, 15kg, 20kg, 30kg, and 50kg cartons or pallets.

Global Logistics Support: Leverages Qingdao Port logistics for efficient shipping to Southeast Asia, Europe, and the Middle East.

Comprehensive Technical Support: Integrated services including product supply and technical support for global customers.

Company profile

Fast DeliveryIn-stock CapacityLow MOQ

Qingdao Pengfeng Building Materials Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2025-10-01Nearest Port: Qingdao PortAverage Response Time: ≤6.41hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, FAS, EXW

AI-Powered supplier vetting

SummaryThe supplier is a Qingdao, Shandong limited company offering building-material-related equipment, including floor grinders, polishing machines, cutting machines, and vacuum cleaners. It reports 100% finished-product inspection, raw-material traceability, two quality inspectors, inventory capability, and broad customization options. It also states that it provides OEM services for well-known brands and technical and after-sales support. However, inspection instructions lack written records, service-capability assessment procedures and outsourcing controls are undocumented or unknown, and no overseas agents, branches, warehouses, showrooms, or offline trade-show participation are reported. Financial credibility cannot be confirmed because the provided financial fields show zero values for reported periods, without sufficient context to determine whether this reflects actual performance or incomplete reporting. No certifications or specific customer cases are provided.

Supplier typeThe supplier is identified as a limited company located in Qingdao, Shandong, with a business scope covering building materials, hardware, mechanical equipment, equipment leasing and installation, electronic products, plastic surface treatment, and import/export. Its listed product range is concentrated on grinding, polishing, cutting, smoothing, and dust-collection equipment.

After-Sales capabilityThe company states that it has a professional team providing technical and service support, and it reports in-stock service capability. However, it has no overseas agents or branches, no overseas warehouse or showroom, and offers overseas services in zero countries, limiting evidence of international after-sales coverage.

Production capacityEvidence includes 100% finished-product inspection, two quality inspectors, raw-material traceability, inventory capability, and a product portfolio of industrial grinding, polishing, cutting, smoothing, and vacuum equipment. However, finished-product inspection has instructions but no written records, while outsourcing procedures and manufacturing-capacity contracts have unknown statuses.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability.

Product Q&A

Q:What is the order lead time?

Standard models will ship within 15-30 days; customized models require 30-45 days.

Q:Can I customize products?

Of course! As long as the minimum order quantity is met, we can provide customized accessory drawings and products.

Q:What export documents do you provide?

Complete export packaging (commercial invoice, packing list, bill of lading, certificate of origin, etc.).

Q:How do I place an order?

You can contact us via email/phone to get a quote. Our sales team will confirm the Proforma Invoice (PI) with you and establish an order.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ for regular products is 1 piece. The MOQ for customized products is adjusted according to the process. For large orders, the MOQ can be negotiated to reduce the MOQ.