What are the main application fields?

Main applications include automotive (injectors, glow plugs), HVAC, solar technology, vacuum valves, and pressure accumulators.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is 1-3 months.

Stainless Steel Pipe End Formed Bellows

Name: Stainless Steel Pipe End Formed Bellows
Brand: Shanghai Topaire Air Conditioning Co., Ltd.
SKU: 1964346135

Shanghai, ChinaShanghai Topaire Air Conditioning Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI, GB, JIS, BSW, ISO

Material

Stainless Steel

Model NO.

OPP

Connection

Welding

Surface Treatment

Phosphide

Head Type

Round

Working Pressure

Vacuum - Atmospheric Pressure

Allowable Leak Rate

5*10-8 PA*M3/S or Less

Production Name

Formed Bellow

Standard Length

250, 500, 750, 1000, 1500, 2000 mm

Overall Length

Max.3000 mm

Selection

Soft or Hard

Connection Type

ISO, JIS, Conflat Flange, Pipe End

Packing

Stiandard Carton Box

Net Weight

0.15-40 Kg/M

Application

Construction, Chemical, Industrial, HVAC, Solar

Transport Package

Carton Box

Trademark

VACFLEX

Origin

Jiangsu

HS Code

73079900

Production Capacity

100000 Pieces / Year

Key features

High Pressure Resistance: Withstands up to 3000 psig (207 bar) for automotive and industrial applications.

Vacuum Tightness: Allowable leak rate is 5*10-8 PA*M3/S or Less, ideal for vacuum technology.

Clean Room Compatible: Smooth inner surface generates almost no particles, suitable for precision cleaning.

Flexible Customization: Supports full customization from samples or designs, including length and connection types.

Diverse Applications: Used in HVAC, solar, diesel injectors, pressure sensors, and vacuum valves.

Corrosion & Aging Resistant: Made of stainless steel with high torsional rigidity and corrosion resistance.

Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, and ISO standards for global compatibility.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Shanghai Topaire Air Conditioning Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-04-01Nearest Port: Shanghai, Ningbo, NanjingAverage Response Time: ≤9.56h

AI-Powered supplier vetting

SummaryShanghai Topaire Air Conditioning Co., Ltd., a subsidiary of N· BUSCH Group, is a specialized manufacturer of air conditioning and refrigerating equipment, located in Shanghai. The company has a moderate export activity, with 21% to 30% of sales derived from international markets. Despite its OEM and ODM capabilities, its innovation potential is limited with no new products developed last year and only one R&D engineer. The lack of formal procedures for service and quality assurance indicates room for improvement in operational robustness. Financial data is available for the past three years, but specific figures are not disclosed. Topaire offers a wide product range, including mini chillers and air handling units, but lacks overseas operational capabilities and a structured approach to after-sales services.

Supplier typeShanghai Topaire is a manufacturer/factory, primarily involved in the wholesale and retail industry, and operates as a limited company.

After-Sales capabilityThe supplier lacks formal procedures for managing customer complaints and service capability, indicating potential deficiencies in after-sales service.

R&D capabilityInnovation capability is limited with no new products developed recently and minimal R&D staffing.

Production capacityThe supplier has a significant annual production of wine cellar cooling units and marine water chillers, demonstrating strong production capabilities.

Customization capabilityThe supplier offers extensive customization capabilities, including from samples and designs, along with flexible customization options.