What is the lead time for production?

The average lead time is within 15 workdays during off-season and within one month during peak season.

Does the company provide OEM services?

Yes, OEM service is available with 1 R&D engineer and 29 production lines including CNC Lathes and Machining Centers.

Compressor 4DC Piston with Pin and Lock 55mm

Name: Compressor 4DC Piston with Pin and Lock 55mm
Brand: Hangzhou Unicarer Machinery Technology Co., Ltd.
SKU: 1930052195

Zhejiang, ChinaHangzhou Unicarer Machinery Technology Co., Ltd.

US$3.20-3.50

100 Pieces

Sample price:US$3.20/piece.Request sample

Product profile

Customization

Available

Customized

Standard Component

Model NO.

4DC

Material

Aluminium Alloy

Weight

0.2kg

Transport Package

Carton Box, Wooden Case/According to The Clients

Specification

55mm

Trademark

unicarer

Origin

Hangzhou China

HS Code

8414901900

Production Capacity

10000000

Key features

Customizable Design: Supports customization from samples, designs, and flexible minor adjustments.

Premium Material: Constructed from durable Aluminium Alloy for high performance.

Certified Quality: ISO9001, RoHS, and UL certified ensuring reliable sealing and insulation.

Wide Application: Used in ACs, refrigerators, EVs, aerospace, and military sectors.

OEM Service: Professional OEM/ODM support with dedicated R&D engineers.

Low MOQ: Minimum Order Quantity is just 1 Pc for flexible purchasing.

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: ≤3.04h

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.

Product Q&A

Q:What is the material of the piston?

The piston is made of Aluminium Alloy.

Q:Can this product be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What certifications does the product have?

The product is certified with ISO9001, RoHS, and UL to ensure reliable sealing, insulation, and mechanical pressure resistance.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Pc.

Q:What are the main applications for this compressor part?

It is widely used in air conditioners, refrigerator compressors, new energy vehicle air compressors, commercial screw compressors, sensors, lithium battery covers, LED brackets, and aerospace or military fields.