Powered by Made-in-China.com
Brass Stainless T=1.5mm Engine Block Freeze Plug
US$1.00-2.00
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableProduction Process
StampingSurface Treatment
Power CoatingModel NO.
freeze plug100% Inspection
Inspection GaugeTransport Package
CartonSpecification
530*240*6mmTrademark
StableOrigin
ChinaHS Code
8708999990Production Capacity
1000000000Key features
IATF 16949 Certified: Follows international automotive quality management standards for all production processes.
Advanced 3D Scanning: Uses portable metrology-grade scanners for precise reverse engineering and data acquisition.
Simulation Optimization: Employs deep drawing simulation to prevent cracks and minimize material waste before production.
CMM Precision Inspection: Conducts critical dimension checks using CMM to ensure strict tolerance compliance.
Robotic Welding: Utilizes robot spot welding and CO2 welding to improve PPM and prevent assembly errors.
High Elongation Material: Uses raw steel with elongation over 25% (DC06) for optimal deep drawing performance.
Comprehensive Testing: Includes chemical composition, mechanical properties, and leak testing for all metal parts.
Custom Stamping Process: Offers tailored stamping, pressing, and laser cutting services for various automotive brackets.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.39h
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 quality standards do you follow?
A:
We strictly follow the IATF 16949 international standard for automotive management systems.
Q:How do you ensure material quality?
A:
We inspect raw steel sheets for chemical composition and mechanical properties, using materials with elongation over 25%.
Q:What inspection methods are used?
A:
We use CMM inspection for critical dimensions, 3D scanning for data acquisition, and leak testing for final products.
Q:Do you use simulation in production?
A:
Yes, we simulate deep drawing processes to identify potential cracks and optimize blanking sizes before manufacturing.
Q:What welding technologies do you employ?
A:
We utilize robot spot welding for reinforcements and CO2 (shield) welding for sealing to prevent oil leaks.
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
You may also like
Engine Block Cylinder Head Stainless Brass Freeze Plug
US$1.00-2.00
1,000 Pieces(MOQ)
Brass Stainless Steel Thickness 1.5mm Engine Block Freeze Water Plug
US$1.00-2.00
1,000 Pieces(MOQ)
Hot Selling Factory Sale Stainless Iron with Zinc Freeze Plugs for Automobile Parts Engine Block
US$0.50-1.00
200 Pieces(MOQ)
Engine Block Cylinder Head Stainless Steel Freeze Water Plug
US$1.00-2.00
1,000 Pieces(MOQ)
Engine Brass Stainless Steel Anti-Freeze Plug
US$1.00-2.00
1,000 Pieces(MOQ)
High Quality Engine Cylinder Head Block /Freeze Plug/ Water Block Frost Plugs Cap Engine Block Freeze Plug Set Part
US$0.10-0.30
1,000 Pieces(MOQ)
Auto Parts Bronze Brass Car Engine Freeze Plug Copper Water Plug Manufacture
US$0.20-0.22
500 Pieces(MOQ)
High Quality Zinc Iron Engine Block Freeze Plug Water Plug Cap
US$0.25-0.30
500 Pieces(MOQ)
High-Performance Spark Plug for Tcg 2020 Cat Cg170 Engines
US$195.00-250.00
4 pieces(MOQ)
Plug Spark 3465123 346-5123 Compatible with C. a. T G3520 G3500
US$99.50
1 Piece(MOQ)
Genuine Spare Parts Prechamber Spark Plug12453572 12452828 for Mwm Engine Tcg2020V20
US$145.00-165.00
1 Piece(MOQ)
Aftermarket New Glow Plug 1g777-65510 for Engine V3300 V3300-E V3300-T
US$5.00-10.00
1 Piece(MOQ)
Premium R10p3 Spark Plug for J412GS G420g Series Engines
US$365.00-380.00
4 pieces(MOQ)
Standard Component Hot Sell Spark Plug for Jenbacher 2, 3, 4 Natural Gas Engine
US$410.00-442.00
1 Piece(MOQ)
Injector Orifice Plug 3045015 for Cummins Diesel Engine Spare Parts
US$2.00-4.00
1 Piece(MOQ)



















