Do you test all your goods before delivery?

Yes, all our products are tested for air leakage before they leave the factory.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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Dx53D/SA1d Aluminized Straight Steel Pipe for Automobile Exhaust

Name: Dx53D/SA1d Aluminized Straight Steel Pipe for Automobile Exhaust
Brand: Qingdao Mingxin Industries Co., Ltd.
SKU: 2074124792

Shandong, ChinaQingdao Mingxin Industries Co., Ltd.

US$1,100.00

5-49 Tons

US$1,050.00

50-99 Tons

US$950.00

100+ Tons

Sample price:US$50.00/piepce.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Aluminized Steel Tube/Pipe

Type

Welded

Technique

ERW

Material

SA1d/Dx53D + As60/60 Grm/M2

Surface Treatment

Alumiun Silicon Coated

Usage

Exhaust Muffler Pipe

Section Shape

Round

Item Name

Aluminized Steel Exhaust Pipe

Standard

JIS G3445

Grade

Dx53D/SA1d/Dx54D

Surface

Alumiun Silicon Coated

Outlet Diam

40/42.7/44/45/47.15/50/50.8/51/54/55

Wall Thickness

1.0/1.2/1.4/1.5/1.6/2.0/2.5mm

Length

10feet/3m/6m or as Requested

Brand

Mx Exhaust or as Required

Shipment

by Sea

Transport Package

in Bundles

Trademark

customized

Origin

China

HS Code

7306309000

Production Capacity

3000mt/Month

Key features

Superior Raw Material: Made from high-quality POSCO or VAMA steel ensuring durability.

Aluminum Coating: Features 80/120 GRM/M2 aluminum coating for enhanced corrosion resistance.

Customizable Dimensions: Available in various diameters and wall thicknesses to meet specific needs.

Versatile Applications: Ideal for automotive exhaust systems, mufflers, shock absorbers, and steering parts.

Precision Manufacturing: Produced via high-frequency welding with accurate roundness and smooth surface.

Comprehensive Testing: All products undergo air leakage testing before factory shipment.

One-Year Warranty: Includes a 1-year warranty covering mechanical defects and quality issues.

Flexible Processing: Offers welding, punching, cutting, and bending services for custom requirements.

Company profile

Customization from DesignsQuality AssuranceOEM ServicesFast Delivery

Qingdao Mingxin Industries Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-08-18Nearest Port: Qingdao, ChinaAverage Response Time: ≤5.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryQingdao Mingxin Industries Co., Ltd. is identified as a China-based manufacturer/factory in Shandong producing automotive exhaust-related products, including mufflers, pipes, catalytic converters, exhaust manifolds, raincaps, and clamps. It reports TS 16949 and ISO 9001 certifications, quality assurance, 11–20 quality-control staff, and OEM service for well-known brands. Its stated international recognition covers multiple countries, and it has participated in the Latin Auto Parts Expo. However, the supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas-service countries. R&D evidence is limited: no new products in the past year, no ODM, no SDK, and fewer than five years of total R&D engineer experience. Written procedures or records are absent for corrective/preventive actions and complaint handling. Financial information is limited to year labels for capacity, balance sheet, cash flow, and profit indicators, without substantive...

CertificationsThe supplier explicitly reports holding TS 16949 and ISO 9001 management-system certifications. These certifications are directly stated, although no certificate numbers, issuing bodies, or validity dates are provided.

After-Sales capabilityThe supplier claims a complete after-sales system and broad international recognition, but it reports no in-stock service, overseas warehouse, overseas showroom, overseas agents, or branches. It also has no written procedures or records for handling customer complaints, which is a documented weakness in formal after-sales management.

R&D capabilityInnovation evidence is weak: the supplier reports no new products during the past year, no ODM service, no SDK availability, and fewer than five years of total R&D engineer experience. These explicit limitations indicate insufficient demonstrated innovation capability.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and identifies MX Exhaust as its own-brand quality-control scope. However, it does not provide ODM services and reports no new products in the past year, so customization appears oriented toward OEM rather than broader design-led development.

Product Q&A

Q:How about your delivery time?

Generally, it will take 15 to 30 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.

Q:What is your terms of packing?

We provide special cartons to pack the goods. Our cartons can be reused to save customer's packing cost. If you have any other requirement, we also can pack the goods according to your detail requirement.

Q:What is your terms of payment?

We can accept T/T, Paypal and western union. 30% -50% as deposit and 50%-70% before delivery. We'll show you the copy of B/L invoice and packing list before you pay the balance.

Q:What is your terms of delivery?

FOB, CIF, EXW, CFR, DDU.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.