What payment terms do you accept?

We accept T/T, PayPal, and Western Union.

Which types of tunnels is this product suitable for?

It is designed for all tunnels, including freeway, HSR, bridge tunnels, and precasting by tunnel secondary-lining trolleys.

High-Performance Concrete Formwork Release Oil for Tunnel Secondary Lining Trolley

Name: High-Performance Concrete Formwork Release Oil for Tunnel Secondary Lining Trolley
Brand: Quanzhou Aosile Industrial Material Co., Ltd.
SKU: 2153358472

Fujian, ChinaQuanzhou Aosile Industrial Material Co., Ltd.

US$9.50

800-4,999 kg

US$9.10

5,000-9,999 kg

US$8.60

10,000+ kg

Product specifications

barrel

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Usage

Tunnel Lining Formwork Release Oil

Model NO.

AS-8677

Color

White

pH

7-8

Compatible Mold

Tunnel Secondary Lining Tolley

Dilution

1:20-30

Effective Content

55%

Transport Package

Barrel

Specification

20kg/barrel, 200kg/barrel, 1000kg/barrel

Trademark

Aosile

Origin

China

HS Code

3403990000

Production Capacity

50000

Key features

Non-Toxic and Safe: Non-toxic, non-corrosive, non-flammable, and free from mineral oil risks.

Superior Surface Finish: Provides smooth, glossy, uniform finish with fewer air bubbles and minimal cement residue.

Excellent Water Resistance: Offers excellent resistance to water flushing and high stability for on-site dilution.

No Sticking to Molds: Leaves surface flat and smooth with no sticking to steel molds.

Versatile Packaging: Available in 20kg, 50kg, 200kg, and 1000kg IBC tote options.

Long Shelf Life: Shelf life of 1 year when stored in a cool, ventilated, dry place.

Direct Manufacturer: Competitive pricing and quality control from direct manufacturing without intermediaries.

Company profile

Self-brandedHigh Repeat Buyers ChoiceExperienced TeamPatents Awarded

Quanzhou Aosile Industrial Material Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2025-06-26Nearest Port: XiamenAverage Response Time: ≤3.23hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP

AI-Powered supplier vetting

SummaryAOSILE is identified as a limited company with combined company type, producing and selling chemical products, building materials, and melt-blown fabrics, with offered products including building materials and rubber and plastic auxiliaries. The supplier reports quality assurance, a dedicated R&D team of more than 50 professionals, sample-based customization, and claimed use of products by more than 3,000 clients and multiple infrastructure projects. However, important controls are weak or undocumented: there is no approved-supplier list, no written corrective-action or complaint-handling procedures, no available R&D audit documentation, and finished-product inspections have instructions but no written records. Only one quality assurance/control inspector is reported. Exporting began less than one year ago, while overseas warehousing and showroom capabilities are absent. Financial information is insufficient to assess credibility, and sustainability compliance status is unknown.

Supplier typeThe supplier is a limited company with a combined company type. Its stated business scope covers production and sales of chemical products, building materials, and melt-blown fabrics, while its offered product scope includes building materials and rubber and plastic auxiliaries.

After-Sales capabilityThe company description claims a comprehensive after-sales service team, but the supplier has no written procedures or records for handling customer complaints or corrective and preventive actions. It also reports no overseas warehouse or showroom capability, leaving after-sales execution insufficiently documented.

Customization capabilityThe supplier explicitly offers customization from samples, and its technology engineers are described as confirming customer requests and designing new products. However, the absence of available R&D design-input, output, review, verification, and validation documents limits verification of the customization process.

Client casesThe supplier claims products have been used by more than 3,000 clients and cites railway, metro, bridge, and other major infrastructure projects, including the Qinghai-Tibet Railway, Beijing-Shanghai High-Speed Railway, and Guangzhou Metro. These are stated company claims, while the slices do not provide independent verification or project-specific performance records.