Top-Quality CF-4 20W50 Diesel Engine Oil for Engine Longevity

Name: Top-Quality CF-4 20W50 Diesel Engine Oil for Engine Longevity
Brand: Quanzhou Stutgar New Energy Technology Co., Ltd
SKU: 2314214875

Fujian, ChinaQuanzhou Stutgar New Energy Technology Co., Ltd

US$300.00-301.00

1,500 Drum

Sample price:US$337.23/drum.Request sample

Product profile

Customization

Available

Additives

Anti-wear additives

Application

Lubrication

Model NO.

CF-4 20W50

Color

Yellow

Ingredients

Fatty Alcohols

Servise

OEM&ODM

Viscosity Grade

15W 20W

Sample

6000L

Packing

1L/1.2L/1.5L/4L

Place of Origin

Direct Factory Supply

Transport Package

Steel Drum

Specification

4L/5L/18L/20L/200L

Trademark

Westfalen

Origin

China

HS Code

3505960

Production Capacity

50000

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedOEM Services

Quanzhou Stutgar New Energy Technology Co., Ltd

Fujian, 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: 7 Years CertifiedNearest Port: ZhangFeng PortAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryQuanzhou Stutgar New Energy Technology Co., Ltd. is a China-based limited company established in 2018 with 11 employees, offering motorcycle oil and related lubricant products. Its stated business scope includes new-energy and lubricant R&D, blending, packaging, and sales. Evidence supports OEM service for popular brands and technical engineering support, but significant documentation and service-control gaps are reported. No R&D audit documents, SDK, quality assurance system, approved-supplier list, complaint-handling procedures, or corrective-action procedures were available. The supplier also reports no in-stock capacity, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Manufacturing capacity is difficult to validate because no valid contract exists with related subcontractors. Financial records are indicated for 2022–2024, but their content and adequacy are not provided. Customer cases are not specifically disclosed.

Supplier typeThe supplier is a Chinese limited company established in Fujian in 2018, with 11 employees and a combined company type. Its stated scope covers motorcycle oil and related lubricant products, including R&D, blending, packaging, and sales.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, and quotations can use FOB, CIF, CFR, or EXW terms. However, the supplier has no overseas agents or branches, no overseas warehouse, no in-stock capacity, and no written complaint-handling or corrective-action procedures, limiting demonstrated after-sales infrastructure.

Customization capabilityEngineers are responsible for confirming customer requests and designing new products, and the supplier reports OEM service for popular brands. These statements support some customization capability, although the absence of R&D audit documentation prevents verification of the underlying design-control process.

Client casesThe supplier explicitly reports providing OEM services for popular brands, which is evidence of brand-customer experience. No specific customer names, project details, volumes, or independently verifiable case records are provided.