What is the average lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and Money Gram.

What is the warranty period?

The product comes with a standard warranty covering mechanical defects and performance issues.

High Efficiency Lab Electrical Transfer Box Static Mechanical Interlocking Pass Box

Name: High Efficiency Lab Electrical Transfer Box Static Mechanical Interlocking Pass Box
Brand: Dongguan Yichang Refrigeration Technology Co., Ltd.
SKU: 2250731895

Guangdong, ChinaDongguan Yichang Refrigeration Technology Co., Ltd.

US$1,100.00

1-49 Pieces

US$955.00

50-99 Pieces

US$800.00

100+ Pieces

Sample price:US$194.00/piece.Request sample

Product profile

Customization

Available

Optional Accessory

Sterilization Lamp

Noise

0-20db

Model NO.

YC-PB

Surface Treatment

Spray Paint

Inside Diameter

500*500*500mm

Installation

Embedded Type

Operating Principle

Ordinary Type

Type

Mechanical Chain

Applicable Industries

Building Material Shops, Manufacturing Plant, Food

Weight (Kg)

30kg

Material

Stainless Steel SUS304/201/Coated Steed

Function

Dust Removing

Color

Gray, White

Air Filter

H14 HEPA Filter

Filter Efficiency

99.995%@0.3um

Transport Package

Plywood Case

Origin

China

HS Code

8414609090

Production Capacity

10000000

Key features

Class B Cleanliness: Achieves Class B standards ensuring optimal purity and safety for clean room environments.

High-Efficiency Filtration: Equipped with G4 pre-filter and H14 HEPA filter for 99.995% efficiency at 0.3um.

Durable Material: Constructed from SUS304 stainless steel with cold-rolled plate and reinforced ribs.

Mechanical Interlock: Features mechanical interlocking mechanism to prevent simultaneous door opening.

Low Noise Operation: Operates quietly with noise levels below 50db during normal use.

Precise Airflow Control: Calibrated wind speed of 0.38-0.57m/s post-HEPA filtration for consistent performance.

Easy Maintenance: Includes bottom inspection port for hassle-free fan maintenance and filter monitoring.

Versatile Applications: Suitable for building material shops, manufacturing plants, and food industries.

Company profile

Importers and ExportersCustomization from Designs100% Finished Products InspectionR&D Capabilities

Dongguan Yichang Refrigeration Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-11-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryYichang is identified as a trading company with a broad technical and appliance-related business scope. It demonstrates strong customization options, documented finished-product inspection procedures, quality assurance, OEM service for popular brands, and established export activity across multiple regions. Production information indicates clean-room door and air-shower output, with stated off-peak and peak-season fulfillment times. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial records are referenced for 2020–2022, but the provided data does not establish financial strength. Certification, after-sales service effectiveness, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope includes technical services and development, appliance and component sales, mechanical-equipment research and development, industrial design, and mechanical/electrical equipment sales, indicating a broad commercial and technical scope.

R&D capabilityThe supplier reports research and development capability related to mechanical equipment and industrial design, and its stated scope includes technical development. It also reports six to ten years of total R&D-engineer experience, although no SDK is available; the evidence supports development capability but not SDK-based innovation.

Production capacityThe supplier reports annual output of 100,000 clean-room doors and 24,000 air showers, with off-peak lead time within 15 working days and peak fulfillment in one month. Finished-product inspection instructions are uniformly followed, and quality-control staffing is below five; production capacity is evidenced, although no valid manufacturing-capacity contract is confirmed and in-stock capability is absent.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad customization offering.