What is your sample policy?

We can supply samples if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.

Do you test all goods before delivery?

Yes, we have 100% test before delivery.

How do you maintain long-term business relationships?

1. We keep good quality and competitive price to ensure our customers benefit. 2. We respect every customer as our friend and sincerely do business and make friends with them, no matter where they come from.

DOT4 Plus Brake Fluid Wholesale Excellent Thermal Stability & Corrosion Protection

Name: DOT4 Plus Brake Fluid Wholesale Excellent Thermal Stability & Corrosion Protection
Brand: LINGHANG PETROCHEMICAL(TIANJIN)CO.,LTD.
SKU: 2158661972

Tianjin, ChinaLINGHANG PETROCHEMICAL(TIANJIN)CO.,LTD.

US$1.00-2.80

1,000 L

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Additives

Antioxidants, Anti-Wear Additives, Dispersants, Friction Modifiers, Viscosity Index Improvers

Application

Cooling, Lubrication, Rust Prevention, Sealing, Shock Absorption

Model NO.

Tuhuan

Base Oil Type

Semi-Synthetic Oil

Type

Brake Fluid

Viscosity Grade

DOT 4 Plus

Certification

ISO9001, IATF16949 OEM Certification

Color

Yellow

Keywords

Brake Fluid

Shape

Liquid

OEM

Acceptable

Transport Package

Plastic Pail, Metal Drum

Specification

1L 18L 200L 1000L

Trademark

Linghang

Origin

China

HS Code

27101991

Production Capacity

150000tons

Key features

Superior Thermal Stability: Higher dry and wet boiling points effectively resist vapor lock for stable braking.

Corrosion & Wear Protection: Formulated with antioxidants and anti-wear additives to protect braking systems.

Wide Vehicle Compatibility: Compatible with all DOT4 braking systems for passenger cars, SUVs, and commercial vehicles.

Custom OEM Service: Acceptable OEM customization with ISO9001 and IATF16949 certifications.

100% Quality Inspection: Every batch undergoes 100% visual and functional inspection before delivery.

Fast Delivery Options: Standard lead time of 20-30 days; off-season delivery within 15 workdays.

Flexible Payment Terms: Supports T/T, D/P, PayPal, and Western Union for convenient transactions.

Professional Technical Support: Engineers available to assist with samples, technical drawings, and mold building.

Company profile

Importers and ExportersCooperated with Fortune 500Exhibition ExperienceHigh Repeat Buyers Choice

LINGHANG PETROCHEMICAL(TIANJIN)CO.,LTD.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤8.24h

AI-Powered supplier vetting

SummaryLinghang Petrochemical is a manufacturer and seller of automotive brake fluid, vehicle urea, lubricating oils, greases, and coolants. It operates production bases in Daqing and Tianjin and reports substantial lubricant, storage, and grease capacity. The supplier demonstrates established R&D and customization capabilities, including ODM, sample-based customization, full customization, 11 R&D engineers, 12 quality-control test instruments, 10 patents, and available R&D audit documentation. It holds ISO 9001 and API certifications according to its company description. Quality procedures, corrective and preventive action processes, complaint-handling procedures, and manufacturing contracts with affiliated subcontractors are documented. Overseas support is limited: it has no overseas agents, branches, warehouse, showroom, or listed overseas service countries, although it has export experience and has attended Automechanika Shanghai. Customer evidence includes OEM service for well-known brands, but no specific...

Supplier typeThe supplier is a manufacturer and seller of automotive brake fluid and vehicle urea, while its company description also identifies integrated production, R&D, storage, and logistics for lubricating oils, greases, and coolants. Its two production bases indicate a manufacturing-oriented supplier rather than a purely trading or service company.

CertificationsThe company states that it obtained ISO 9001 International Quality Management System Certification and API Certification in 2010. These are explicit certifications, although the provided information does not confirm their current validity or identify additional certifications.

After-Sales capabilityAfter-sales service is included in the R&D engineers’ responsibilities, and the supplier reports documented and followed procedures for customer complaints and corrective and preventive actions. It also has inventory capability and has attended an offline trade show, but it lacks overseas agents, branches, warehouses, and showrooms, limiting its documented overseas service reach.

R&D capabilityThe supplier reports new products within the past year, ODM capability, 11 R&D engineers, 10 R&D patents, 12 quality-control test instruments, and available design input, output, review, verification, and validation documentation. Its R&D center was established in cooperation with Harbin Institute of Technology, supporting a documented innovation infrastructure.

Production capacityThe supplier reports two production bases, annual lubricant production capacity exceeding 150,000 tons, 50,000 tons of storage capacity, and 10,000 tons of grease production capacity. It also has valid manufacturing contracts with each affiliated subcontractor and maintains in-stock capability, providing explicit evidence of production and fulfillment capacity.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, minor customization, and full customization. It also offers ODM services, demonstrating capability across both customer-led adaptation and original design manufacturing.

Product Q&A

Q:What are your terms of packing?

Generally, we supply this product with our current packaging and branding. Alternatively, we can pack the goods in your branded boxes after receiving your authorization letters.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery. We will show you photos of the products and packages before you pay the balance.

Q:What are your terms of delivery?

We accept EXW, FOB, CFR, CIF, and DDU.

Q:How long is the delivery time?

Generally, it takes 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to samples?

Yes, we can produce by your samples or technical drawings. We can also build the molds and fixtures.