What is your sample policy?

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

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

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.

OEM Carbon Steel Motorcycle Connecting Rod for Engine Parts

Name: OEM Carbon Steel Motorcycle Connecting Rod for Engine Parts
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 761419272

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-5.00

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Application

Excavator, Lawnmower, Tractor, Ke Tan, Boat, Motorbike, Truck, Car, Auto Parts

Model NO.

SA-LG

Certification

RoHS, TS16949, ISO 9001, CE

Warranty

12 Months

Engine Type

CNG

Material

Steel

Name

Connecting Rod

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

Heat Treatment

Normalizing

Surface Treatment

Polishing

Forging Tolerance

+/-0.5mm

Standard

Color

as Forging or as Per Customers' Requirement

Modle Number

Non-Standard

Dimension

Customized

Process

Hot Forging, Heat Treatment, CNC Machining

Unique

China Gold Supplier

Process Way

by Forging Machine and Press

Surface Finish

Polishing

Transport Package

Plywood Box

Specification

SGS

Trademark

ShengAo

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

High Precision Tolerance: CNC machining with tolerances as tight as 0.0003 inches for superior accuracy.

Enhanced Fatigue Life: Shot peening and multi-stage heat treatment maximize strength and durability.

Strict Quality Inspection: Magnaflux inspection ensures consistency and meets high quality standards.

Optimal Weight Balancing: Weight matched sets with optimal balancing within +/- 1g per set.

Custom OEM/ODM Service: Supports customization from samples, designs, and specific customer requirements.

Certified Quality System: ISO 9001:2015, TS16949, RoHS, and CE certified manufacturing process.

Fast Delivery Service: Delivery within 7-30 days after deposit, with tracking updates every two days.

12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.