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Customize Engine Cooling System Bypass Metal Pipe
US$1.00-2.00
1,000 Pieces
Sample price:US$12.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
YesModel NO.
Auto coolant pipeSuitable for Car Brands
All BrandsComponent
Water PumpBody Material
SteelCold Style
Water-cooledCertification
ISO9001, TS16949Structure
Sealed TypeCooling Fluid Type
AlcoholRadiator Type
Direct-flowRadiator Core Type
Bar and PlateWater Temperature Sensor Type
Digital TypeCooling Fluid Brand
LopalRaw Material
Seamless Tube, Steel Sheet PlateProduction Process
Bending, Braze, StampingCoating
ZincCustomize
SupportTransport Package
CartonSpecification
36*32*25Trademark
StableOrigin
ChinaHS Code
8708999990Production Capacity
1000000000Key features
Customizable Production: Supports custom raw materials, processes, and coatings for tailored solutions.
High-Quality Materials: Uses seamless tubes and steel sheets with elongation over 18% for durability.
Advanced Manufacturing: Equipped with laser cutting, CNC threading, and robotic welding for precision.
Strict Quality Control: ISO9001 and TS16949 certified with CMM inspection and 1.2Bar leak tests.
30+ Years Experience: JinJiang Stable Technical MFG Co.Ltd has over 30 years in auto parts.
Efficient Lead Time: Off-season lead time within 15 workdays; peak season one month.
Comprehensive Warranty: Product comes with warranty coverage and after-sales service support.
Global Market Reach: Serves major markets in North America, South America, and Western Europe.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.20h
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.
Product Q&A
Q:What materials are used for the engine cooling system bypass pipe?
A:
The pipe is made from seamless tubes and steel sheet plates, specifically DC04 steel with elongation over 18% to ensure durability during bending.
Q:Is customization available for this product?
A:
Yes, we support customization for raw materials, production processes (bending, braze, stamping), and coatings (e.g., Zinc).
Q:What certifications does the product have?
A:
The product is certified under ISO9001 and TS16949 standards.
Q:What is the lead time for production?
A:
The off-season lead time is within 15 workdays, while the peak season lead time is one month.
Q:How is the quality of the product ensured?
A:
Quality is ensured through CMM inspection of critical dimensions, 1.2Bar leak tests, and strict control over raw material mechanical properties.
Send Inquiry
*To:
Jinjiang Sidebo Technology Industrial Co., Ltd.
Jinjiang Sidebo Technology Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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