Does the product have high voltage resistance?

Yes, it withstands greater than 2000VAC with current leakage less than 0.5mA.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How long is the lead time?

The lead time is within 15 workdays or one month, regardless of peak or off-peak season.

High Temperature Resistant Plug Circular Sealing Protective Cover

Name: High Temperature Resistant Plug Circular Sealing Protective Cover
Brand: Hangzhou Unicarer Machinery Technology Co., Ltd.
SKU: 2081363895

Zhejiang, ChinaHangzhou Unicarer Machinery Technology Co., Ltd.

US$2.81

1,000 Pieces

Sample price:US$3.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sale Service Provided

Warranty

12 Month

Model NO.

M22

Type

Auto Fasteners

Material

Aluminum

Muffler Type

Center Muffler

Deck

Single

Unit Weight

0.25kg

Materical

Steel

Connection Type

Screw Thread

Size

Standard Size

Sample

Charged Sample, One Piece Available

Application

Machinery Usage

Custom Made

Yes

Our Advantage

Factory Direct Sales

Service

OEM and ODM

The Delivery Port

Ningo/Shanghai

Transport Package

Wooden/Carton

Trademark

UNICARER

Origin

Hangzhou China

HS Code

7326901900

Production Capacity

10000000

Key features

Superior Air Tightness: Maintains air tightness at 2.5MPa pressure.

High Voltage Withstanding: Withstands over 2000VAC with leakage under 0.5mA.

Corrosion Resistant: Passes 12-hour 5% salt spray test with rust area under 5%.

Custom Made Service: Offers full customization from samples or designs.

Eco-Friendly Plating: Electroless nickel plating free of mercury, lead, and cadmium.

Factory Direct Sales: Direct manufacturing with OEM and ODM capabilities.

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: ≤3.39h

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.