Double Sphere Neoprene Rubber Expansion Joint DN65 HVAC Systems Rubber Bellow Connector

Name: Double Sphere Neoprene Rubber Expansion Joint DN65 HVAC Systems Rubber Bellow Connector
Brand: Ningjin Ninghao Machinery Co., Ltd.
SKU: 2098566982

Shandong, ChinaNingjin Ninghao Machinery Co., Ltd.

US$8.00-200.00

3 Pieces

Product profile

Connection

Flange

Kind

Corrugated Compensator

Head Code

Round

Model NO.

NHFLEX-B TYPE

Material

Nr, EPDM, NBR, FKM

Customized

Certification

CE, ISO9001

Warranty

12 Months

Application

Drinking Water Pipe, Building, Marine Industry

Product Name

Double Sphere Rubber Joint

Flange Standard

DIN, JIS, GOST, ANSI, etc.

Flange Material

Carbon Steel, Stainless Steel, Cast Steel

Flange Surface

Galvanized (Zinc Plated) or Spraying

Reinforced

Nylon Fabric Reinforced

Transport Package

Carton Packaging

Specification

DN40-DN600, 175mm-350mm

Trademark

OEM

Origin

China

HS Code

4009120000

Production Capacity

1000000PCS

Company profile

Ningjin Ninghao Machinery Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2010-11-19Nearest Port: Tianjin PortAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 44 employees, one production line, and products including rubber joints and limit rod sets. It identifies itself as a professional technical supplier and supports extensive customization, including OEM and ODM services, but does not provide 3D software design and reported no new products in the past year. Quality controls include raw-material traceability, four quality inspectors, and random finished-product inspection. Manufacturing and service infrastructure has notable limitations: no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas agents, branches, or showroom, and no offline trade-show participation. Financial information is reported only by year labels, which is insufficient to assess financial strength. No certification information or customer case details are provided.

Supplier typeThe supplier identifies itself as a professional technical supplier and is organized as a limited company with no larger corporate-group affiliation. It has 44 employees and offers rubber joints, compacted joints, and limit rod sets, indicating a focused industrial product scope.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and has not participated in offline trade shows. It provides stated quotation and payment-term options, but its service-capability assessment has no written procedures or followed records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has R&D capability as a professional technical supplier and provides ODM services, but has no available SDK, no 3D software design service, and reported no new products during the past year. This supports some development capability but also shows clear limitations in recent product innovation and digital design.

Production capacityThe supplier operates one production line and uses a vulcanizing machine, with four quality inspectors and raw-material traceability. However, it has no valid manufacturing-capacity contract with related subcontractors, does not continuously reconcile production quantities, and has no outsourcing standard operating procedure, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support tailored manufacturing, although the absence of 3D software design limits one specific design-service channel.

Client casesThe supplier states that it provides OEM services for popular brands, which is direct evidence of experience serving recognized-brand customers. However, no customer names, project details, quantities, or verifiable case records are provided, so the breadth and quality of its customer cases cannot be assessed.