What are the accepted payment terms?

We accept T/T, LC, D/P, PayPal, and Western Union in USD, EUR, or CNY.

What is the lead time for delivery?

The average lead time is one month for both peak and off-season periods.

Do you offer customization services?

Yes, we offer customization from samples, designs, minor customization, and full customization options.

Engine Assembly for Qingqi Qm250gy Gxt250

Name: Engine Assembly for Qingqi Qm250gy Gxt250
Brand: Jinan Shengkai Trading Co., Ltd.
SKU: 2151799892

Shandong, ChinaJinan Shengkai Trading Co., Ltd.

US$545.00-550.00

100 Sets

Sample price:US$550.00/set.Request sample

Product profile

After-sales Service

Online

Warranty

6 Months

Type

Engine Assembly

Model NO.

QM250GY

Material

Stainless Steel

Certification

CCC, ISO9001:2000, CE

Color

Silver

Inner Diameter

Engine Assembly

Width

Engine Assembly

Structure

Engine Assembly

Model

Qm250gy

Weight

1kg

Craftsmanship Features

Precision CNC Machining

Transport Package

Carton

Specification

1 box

Trademark

askmot

Origin

China

HS Code

8714100090

Production Capacity

1000/Month

Key features

Complete Engine Assembly: Includes block, head, crankshaft, pistons, and all gaskets for total rebuild.

Direct OEM Replacement: Bolt-on design matches original specs for seamless installation on Qingqi QM250GY.

High-Quality Components: Constructed from precision-machined aluminum and high-strength steel for durability.

Full Power Restoration: Ensures optimal compression and smooth operation, restoring brand-new performance.

Certified Quality: Products hold CCC, ISO9001:2000, and CE certifications for reliability.

Customization Available: Offers full customization from samples, designs, minor adjustments, and full specs.

Company profile

In-stock CapacityFast DeliveryQuality AssuranceRaw-Materials Traceability

Jinan Shengkai Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.21h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small limited trading company in Jinan, with nine employees and no associated company group. It reports in-stock service capacity, raw-material traceability, customization from samples and designs, and several accepted quotation and payment terms. However, it has no valid import/export license, no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. R&D evidence is weak: no SDK, no new products in the past year, and no ODM service, although multiple customization options are offered. Service governance is also inadequately documented, with no written procedures or records for supplier assessment, corrective actions, or complaint handling. Financial, certification, production-scale, and customer-case evidence is insufficient for a positive assessment.

CertificationsThe provided information states that the supplier has no valid import/export license. No other certifications are identified, so certification coverage cannot be positively established.

After-Sales capabilityThe company describes professional customer service and quick order response, and reports in-stock service capacity. However, it has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment, limiting evidence of a controlled after-sales process.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. It does offer design-related customization, but the evidence does not demonstrate ongoing product innovation or broader R&D strength.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization. These repeated statements provide direct evidence of broad customization service availability, although they do not establish manufacturing ownership or execution scale.