What is the forging tolerance?

The forging tolerance is +/-0.005.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the warranty or quality guarantee?

We have passed ISO9001, RoHS, and UL certification to ensure high quality requirements.

Copeland Compressor 3s -4-6s Connecting Rod

Name: Copeland Compressor 3s -4-6s Connecting Rod
Brand: Hangzhou Unicarer Machinery Technology Co., Ltd.
SKU: 910632315

Zhejiang, ChinaHangzhou Unicarer Machinery Technology Co., Ltd.

US$3.29

1,000 Pieces

Sample price:US$3.29/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

3S-4-6S

Molding Technics

Pressure Casting

Application

Compressor

Material

Iron

Heat Treatment

Annealing

Surface Treatment

Powder Coating

Forging Tolerance

+/-0.005

Standard

AISI

Certification

CE, RoHS, ISO 9001:2000

Custom Processing

Yes

Accessory Name

Connecting Rod Piston Assembly

Transport Package

Carton /Wooden Box

Specification

3s-4-6s

Trademark

UNICARER

Origin

China

HS Code

8414909090

Production Capacity

1000000/Year

Key features

Precision Forging: Forging tolerance of +/-0.005 ensures high precision for compressor parts.

Custom Processing: Supports customization from samples, designs, and full customization options.

Quality Certified: Products certified with CE, RoHS, and ISO 9001:2000 standards.

Wide Application: Used in air conditioners, refrigerators, EVs, and aerospace sectors.

Low MOQ: Minimum order quantity is just 1 piece, suitable for small batches.

Fast Delivery: Lead time within 15 workdays or one month depending on the season.

Professional Manufacturer: Specializes in precision machining, casting, and sheet metal products.

Strict QA/QC: 5 dedicated inspectors perform random visual and function inspections.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityQuality Assurance

Hangzhou Unicarer Machinery Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.72h

AI-Powered supplier vetting

SummaryThe supplier is a China-based CNC machining and mechanical-component manufacturer with CNC lathes and machining centers, more than 10 stated production lines, and reported output of 1,000,000 CNC machining pieces. It offers broad customization from samples and designs, including full, minor, and flexible customization. Quality controls include five quality assurance/control inspectors for finished-product inspection, random inspection, and documented inspection instructions; other data states 11–20 quality-control staff. The supplier states that it provides OEM services for well-known brands, but no customer names or verifiable cases are supplied. No supplier-management-system certification is reported. Innovation evidence is weak: no new products were developed in the past year, no ODM service is offered, and no SDK is available. Service-management weaknesses include no written procedures or records for supplier assessment, corrective/preventive actions, or complaint handling. Financial records are...

Supplier typeThe supplier presents itself as a CNC machining and mechanical-components manufacturer, operating CNC lathes and machining centers and selling related industrial components, tools, instruments, and power-transmission products. Its stated manufacturing and business-scope information supports classification as a CNC machining/manufacturing supplier rather than only a trading company.

CertificationsThe supplier-management-system certification field is explicitly reported as “NIL.” The provided information therefore shows no certification held in this category.

After-Sales capabilityThe supplier states that it has no written procedures or records for effectively handling customer complaints, and likewise lacks documented corrective and preventive-action procedures. This is explicit evidence of a service-management deficiency.

R&D capabilityThe supplier reports no new products in the past year, does not provide ODM services, and has no available SDK. These statements indicate limited demonstrated innovation and product-development capability in the provided period.

Production capacityProduction evidence includes CNC lathes and machining centers, reported output of 1,000,000 CNC machining pieces, more than 10 production lines in one slice and 29 in another, plus documented inspection instructions and stated quality-control staffing. However, the supplier does not continuously reconcile quantities for every batch or mass production, indicating a production-control weakness despite substantial stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability.