How are goods delivered and how long does it take?

We usually deliver by DHL, UPS, FedEx, or TNT, taking 3-5 days to arrive. Sea and air transportation are optional.

What assurances do you offer for delivery timelines?

With over 20 years of experience, we ensure timely delivery and supply reliability through efficient production management and logistics expertise.

Can you handle custom manufacturing to enhance product quality?

Our state-of-the-art processes, including laser cutting, CNC machining, and casting, ensure precision and quality, elevating brand reputation.

Precision Gravity Casting Machined Custom CNC Machining Truck Engine Parts Exhaust Pipe

Name: Precision Gravity Casting Machined Custom CNC Machining Truck Engine Parts Exhaust Pipe
Brand: Qingdao Jiaen Machinery Technology Co., Ltd
SKU: 1963599321

Shandong, ChinaQingdao Jiaen Machinery Technology Co., Ltd

US$2.00-30.00

10 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Gravity Casting

Casting Form Material

Metal

Model NO.

OEM

Casting Metal

Aluminum Alloy

Casting Form Usage Count

Permanent

Surface Treatment

Heat Treatment

Surface Roughness

Ra1.6

Coating

Zinc oxide

Machining Tolerance

CT6-CT7

Standard

DIN

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Quality Standard

ISO9001

Machining Type

CNC Turning Milling Drilling Lathe

Sand Core Type

Resin Sand Core

Surface Treatments

Polishing/ Shot Blasting

Color

According to Client's Request

Drawing Format

Step, STP, Gis, CAD, Pdf, Dwg, etc.

Logo

Laser Engraving, Silk Printing, More Customized

Package

PE Foam+Carton+Wooden Box

Quality Control

100% Inspection

Testing Equipment

CMM, Hardness Tester, Salt Spray Tester, Tensile..

Transport Package

According to Customer Requirements

Specification

20*30

Trademark

OEM

Origin

Qingdao, China

HS Code

7325101000

Production Capacity

10000 Piece/ Month

Key features

Customizable Color: Color options include matte, gloss, or specific requirements according to client's request.

Low Minimum Order: Low MOQ allows for 1pc sample inspection, supporting agile business needs.

Multi-Process Capability: Offers casting, forging, CNC machining, and sheet metal fabrication services.

Strict Quality Control: 100% inspection available with CMM, hardness tester, and salt spray tester equipment.

Wide Material Selection: Supports aluminum, magnesium, steel, and various alloys for diverse applications.

Fast Sample Delivery: Sample lead time is 3-5 days for CNC machining and 5 days for sheet plate items.

Global Certification: Certified with ISO9001, IATF16949, CE, RoHS, and ISO 14001 standards.

Company profile

In-stock CapacityFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Jiaen Machinery Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.68h

AI-Powered supplier vetting

SummaryJiaen Machinery is a combined supplier engaged in mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. It reports professional technical R&D capability, 3D design services and broad customization options. Quality assurance, raw-material traceability and standardized inspection instructions are documented, while inventory capability and stated lead times within 15 working days are also reported. However, no supplier-management-system certification, valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouse, overseas showroom, overseas agents or branches are reported. The supplier has export rights and 51%–70% export sales, but began exporting only one year ago. Financial information is referenced for 2022–2024, but no substantive financial results are provided. Customer complaint handling is categorized as “Others,” and no written corrective/preventive-action procedures or records are reported. No customer cases...

Supplier typeThe supplier is identified as a combined company and operates across technical services, technology development, mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. This indicates a manufacturing-oriented supplier with supporting technical and commercial activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information.

R&D capabilityThe supplier states that it is a professional technical supplier and provides R&D capability, 3D software design services, technical development and technology-related services. These explicit capabilities support a positive assessment of technical innovation capacity.

Production capacityThe supplier covers mold and equipment manufacturing and mechanical-parts processing, reports inventory capability, quality assurance, raw-material traceability and uniformly followed inspection instructions. It also states average peak- and off-season lead times within 15 working days, although no valid manufacturing-capacity contract exists with affiliated subcontractors and manufacturing scale is not specified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization, supported by 3D software design services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the sample lead time?

Mould items (casting & injection plastic): 15-20 days; sheet plate: 5 days; CNC machining: 3-5 days; Welding: 2 days.

Q:What is the minimum order quantity?

The minimum order quantity is low, and 1pc sample is available for inspection.

Q:What are the shipment terms?

FOB QINGDAO / SHANGHAI / Tianjin; CIF, DDP options are also available.

Q:How do you ensure product quality?

We conduct accessories inspection, finished samples inspection, first article inspection, rounding inspection, spot inspection, and 100% inspection if requested.

Q:What is the delivery time for mass goods?

Mass goods typically take 15-20 working days to deliver.