What testing is performed before shipment?

A leak test is conducted at 1.2Bar for 30 seconds using air or water pressure to ensure no leaks.

What surface treatment is applied to the product?

The product undergoes a zinc coating process to protect against rust and improve appearance.

What certifications does the factory hold?

The factory is certified with IATF16949, ensuring automotive-grade quality standards.

China Factory Engine Oil Dipstick Tube

Name: China Factory Engine Oil Dipstick Tube
Brand: Jinjiang Sidebo Technology Industrial Co., Ltd.
SKU: 2089675692

Fujian, ChinaJinjiang Sidebo Technology Industrial Co., Ltd.

US$1.00-2.00

1,000 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Cylinder Type

Multi-cylinder

Model NO.

Engine dipstick tube

Engine Type

Diesel

Certification

IATF16949

Material

Metal

Type

Engine Oil Dipstick

Handle

Plastic or Steel Tube SUS 304 65mn

Production

Plastic Injection and Stamping

Surface Treatment

Coating

Test

Drawing Force

Transport Package

Carton

Specification

45*32*20

Trademark

Stable

Origin

China

HS Code

8708999990

Production Capacity

1000000000

Key features

30 Years Manufacturing Experience: JinJiang Stable Technical MFG Co.Ltd has focused on auto parts for over 30 years.

IATF16949 Certified Quality: Production follows strict automotive standards with 2-year tracking for raw materials.

Customizable Handle Material: Handle options include Plastic or Steel Tube SUS 304 65mn based on customer needs.

Seamless Pipe Construction: Uses seamless tubes instead of welded pipes to prevent cracking during bending.

High Drawing Force Strength: Standard drawing force is 300N; can be increased with steel pins if required.

Efficient Brazing Welding: Uses auto braze welding for best appearance and leak-proof performance.

Rust-Proof Zinc Coating: Zinc coating process protects against rust and improves part appearance.

1.2Bar Leak Testing: Every part undergoes 30-second leak test at 1.2Bar using air or water pressure.

Company profile

Jinjiang Sidebo Technology Industrial Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.62h

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.