How do you ensure the oil pan does not leak?

We perform a 100% leak test by submerging the pan in water at 1.2 Bar pressure for 30 seconds to check for bubbles.

What surface treatments are available?

We offer electrophoresis and power coating, which can withstand over 480 hours of salt spray testing without rust.

What is the maximum size capacity for the oil pans?

We can produce oil pans with a length up to 1800mm, width up to 800mm, and height up to 600mm.

China Manufactory Steel Stamping Lower Engine Oil Pan with Oil Baffle

Name: China Manufactory Steel Stamping Lower Engine Oil Pan with Oil Baffle
Brand: Jinjiang Sidebo Technology Industrial Co., Ltd.
SKU: 2091316602

Fujian, ChinaJinjiang Sidebo Technology Industrial Co., Ltd.

US$1.00-2.00

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Application

Truck, Car

Model NO.

Engine oil pan

Certification

TS16949, ISO 9001

Warranty

12 Months

Material

Steel

Type

Wet Oil Pan

Raw Material

Cold Roller Steel

Surface Treatment

Electrophoresis

Production Process

Press Drawing

OEM Supplier

Yes

Clean Test

Yes

Transport Package

Crate

Specification

DC06

Trademark

Stable

Origin

China

HS Code

8708999990

Production Capacity

1000000000

Key features

30 Years Manufacturing Experience: Over 30 years of expertise in cold forming, press drawing, and stamping production processes.

OEM & Customization Support: Full OEM supplier capabilities with custom raw materials, surface treatments, and production processes.

High Precision Mold Design: Utilizes 3D scanning, simulation software, and CNC machining for accurate mold design and tolerance control.

100% Leak Testing: Every oil pan undergoes a 1.2 Bar, 30-second underwater leak test to ensure zero leakage.

Superior Surface Treatment: Electrophoresis or power coating with salt spray test resistance exceeding 480 hours without rust.

Quality Certifications: Manufacturing follows TS16949 and ISO 9001 international quality management standards.

Flexible Capacity: Capable of producing oil pans up to 1800mm length, 800mm width, and 600mm height.

Robust Material Selection: Uses high-quality DC06 steel with elongation over 25% to prevent cracking during deep drawing.

Company profile

Jinjiang Sidebo Technology Industrial Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.95h

AI-Powered supplier vetting

SummaryJinjiang Sidebo Technology Industrial Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with nearly 40 years of experience in stamping, welding, bending, plastic injection, and aluminum die casting. Its stated product range focuses on automotive engine and transmission components, supported by three production lines, 11–20 quality-control staff, and documented production quantities for several products. The company carries out TS 16949 quality controls across raw materials, production, and after-sales processes. It offers sample-, design-, flexible-, and minor-customization, but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were reported in the past year. Formal service assessment, corrective-action, approved-supplier, and complaint-handling procedures are absent. Financial capacity data is listed for multiple years, but the slices provide no assessable financial results. Customer cases and named brand OEM evidence are...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, is a limited company, and operates in Fujian, China. Its product scope is concentrated on oil pans, timing covers, oil pickups, dipsticks, and related automotive components.

CertificationsThe company states that TS 16949 is fully implemented across raw-material inspection, production processes, and after-sales activities. A CTI audit is also recorded for the period from 2026-04-10 to 2027-04-09, but the audit type and evaluation result of 0 are not explained sufficiently to establish an additional certification advantage.

After-Sales capabilityTS 16949 is stated to cover after-sales processes, but the supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. This is explicit evidence of a deficiency in documented after-sales management.

R&D capabilityThe supplier is identified as a professional technical supplier and has 6–10 years of total R&D-engineer experience, but it reported no new products in the past year and does not provide ODM, SDK, or 3D software design services. The evidence therefore shows some technical capability but a clear limitation in recent and software-related innovation services.

Production capacityThe supplier reports nearly 40 years focused on stamping, welding, bending, plastic injection, and aluminum die casting, operates three production lines, and has 11–20 quality-control staff. It also provides product-specific output quantities for engine oil pans, dipsticks, timing covers, transmission oil pans, and oil pickups, supporting an established automotive-component production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, and minor customization. However, it does not provide 3D software design services, so customization is supported without evidence of advanced 3D design assistance.