What is the warranty or quality guarantee?

Our products ensure reliable sealing, insulation, resistance, and mechanical pressure, backed by professional QA/QC inspection.

What is the weight of the valve plate?

The weight of the valve plate is 2.0kg.

Valve Plate for Bitzer Screw Compressor Parts 4ec-4.2/4ec-6.2

Name: Valve Plate for Bitzer Screw Compressor Parts 4ec-4.2/4ec-6.2
Brand: Hangzhou Unicarer Machinery Technology Co., Ltd.
SKU: 842682275

Zhejiang, ChinaHangzhou Unicarer Machinery Technology Co., Ltd.

US$50.00-60.00

100 Pieces

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

Customized

Standard Component

Model NO.

4EC-4.2/4EC-6.2

Material

Stainless Steel

Transport Package

Carton Box, Wooden Case/According to The Clients

Specification

4EC-4.2/4EC-6.2

Trademark

unicarer

Origin

Hangzhou

HS Code

8414901100

Production Capacity

200000

Key features

Customized Options: Supports customization from samples, designs, full customization, minor customization, and flexible customization.

High-Quality Material: Made of Stainless Steel and C45 material, ensuring durability and reliability.

Certified Quality: Company passed ISO9001, RoHS, and UL certificates ensuring reliable sealing and insulation.

Wide Application: Suitable for air conditioners, refrigerators, new energy vehicles, and commercial screw compressors.

Low MOQ: Minimum Order Quantity is just 1 Pc, allowing for small batch testing and orders.

Fast Delivery: Average lead time is within 15 workdays or one month depending on the season.

Professional Manufacturing: Manufacturer with 29 production lines, 5 QA/QC inspectors, and advanced CO atmosphere sintering furnace.

Multiple Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and Small-amount payment for flexible transactions.

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: ≤5.61h

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.