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Stainless Steel 304 Corrugated Metal Bellows Expansion

Name: Stainless Steel 304 Corrugated Metal Bellows Expansion
Brand: Bohai Valve Group Co., Ltd.
SKU: 1928458762

Tianjin, ChinaBohai Valve Group Co., Ltd.

US$8.00-500.00

2 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Material

Wcb /SS304 /SS316

Surface Treatment

Galvanized

Model NO.

KXT

Product Keywords

Bellow Hose Bellows Expansion Joint

Transport Package

Export Plywood Case

Specification

DN50-DN600

Trademark

Bohai

Origin

China

HS Code

8481804090

Production Capacity

50000/Month

Key features

Material Options: Available in WCB, SS304, and SS316 materials.

Surface Treatment: Galvanized surface treatment for enhanced durability.

Size Range: Wide size range from DN40 to DN1200.

Pressure Rating: Pressure rating from PN10 to PN40.

Standards Compliance: Meets EN, ISO, GB, DIN, GOST, and ANSI standards.

Functionality: Absorbs thermal expansion, vibration, and noise reduction.

Fast Delivery: 10 days for in-stock items, 35 days for custom orders.

Free Samples: Free samples available, buyer covers freight cost.

Company profile

Bohai Valve Group Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-07-18Nearest Port: Tianjin, qingdao, shenzhenAverage Response Time: ≤7.75hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and broad customization services. It reports production capacities for butterfly valves, gate valves, and strainers, with finished-product inspection instructions that are uniformly followed. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. Service processes cover installation, training, repair, maintenance, debugging, complaints, and corrective/preventive actions, although no overseas warehouse, showroom, agent, or branch is available. Innovation is supported by new products developed in the past year, but no SDK is available. Financial information is only represented by years, without performance metrics, so credibility cannot be determined. No Fortune 500 cooperation is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides 3D software design services. This supports classification as a technically oriented supplier rather than only a standard trading or manufacturing entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental, and product-compliance systems, although the unspecified certifications are not assessable in detail.

After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services, supported by written service-capability procedures, complaint-handling records, and corrective/preventive-action records. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, limiting evidence of local overseas support.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, demonstrating product-development activity. It also explicitly reports that no SDK is available, so innovation capability is supported but not comprehensive across all stated dimensions.

Production capacityReported annual productivity is 200,000 butterfly valves, 90,000 gate valves, and 900,000 strainers. The supplier also lists lathe and universal testing machine facilities and uniformly followed finished-product inspection instructions, providing explicit evidence of manufacturing and inspection capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside 3D software design services. The repeated evidence indicates broad customization coverage.