What is your sample policy?

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

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

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

Trunk Piston Engine Oil (TPEO) for Marine Diesel Engines

Name: Trunk Piston Engine Oil (TPEO) for Marine Diesel Engines
Brand: LINGHANG PETROCHEMICAL(TIANJIN)CO.,LTD.
SKU: 2257493595

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

US$3.00-42.00

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.

Dahang 4015

Base Oil Type

Synthetic Oil

Type

Engine Oil

Viscosity Grade

10W40 15W40

Certification

ISO9001, IATF16949 OEM Certification

Color

Yellow

Keywords

Motor Oil Lubricants

Viscosity

10W40

OEM

Accpetable

Shape

Liquid

Transport Package

Plastic Pail, Metal Drum

Specification

18L 200L 1000L

Trademark

Linghang

Origin

China

HS Code

27101991

Production Capacity

150000tons

Key features

OEM and Customization Support: We support OEM, private label, and customized formulations to meet different marine specifications.

High Performance Formulation: Formulated with high-quality base oils and advanced additives for excellent wear protection and oxidation stability.

100% Quality Inspection: We have 100% test before delivery to ensure product quality and reliability.

Professional Manufacturer: Specializing in marine lubricating oils for main engines, auxiliary engines, and marine machinery since 2014.

Wide Viscosity Options: Available in 10W40 and 15W40 viscosity grades to suit various engine requirements.

Flexible Packaging: Supply with current packaging or branded boxes upon authorization, available in 18L and 200L sizes.

Competitive Pricing: We keep good quality and competitive price to ensure our customers benefit from our services.

Fast Delivery Options: Off-season lead time within 15 workdays; peak season lead time one month after advance payment.

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 is your terms of packing?

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

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 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 the samples?

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