What types of window glass are available?

We offer Tempered Glass, (High) Borosilicate Glass, and Quartz Glass.

Carbon Steel Threaded Glass Sight Glass Flow Indicator

Name: Carbon Steel Threaded Glass Sight Glass Flow Indicator
Brand: Qingdao HQ Import & Export Co., Ltd.
SKU: 1962713561

Shandong, ChinaQingdao HQ Import & Export Co., Ltd.

US$20.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Cap/Body Material

304/316/316L Stainless Steel, Carbon Steel, Others

Sealing Gaskets

NBR/PTFE/Viton/Graphite Seal

Model NO.

HQSG-30

Window Glass

Temperd Glass/(Hihg)Borosilicate Glass/Quartz Glas

Connection

NPT, BSPP, BSPT, Others Female Thread

Medium

Water, Air, Gas, Oil and Corrosive Liquids

Transport Package

Cartons on Plallets

Specification

DN8 to DN65 (1/4 "to 2-1/2")

Trademark

Origin

China

HS Code

9026100000

Production Capacity

1000 Pieces/Month

Key features

Wide Material Options: Body/Cap available in 304/316/316L Stainless Steel, Carbon Steel, and others.

Multiple Connection Types: Supports NPT, BSPP, BSPT, and other female thread connections.

Customizable Design: ODM and OEM services available for non-standard products based on drawings.

Durable Window Glass: Options include Tempered, Borosilicate, and Quartz Glass for various pressures.

Versatile Medium Compatibility: Suitable for Water, Air, Gas, Oil, and Corrosive Liquids.

Strict Quality Control: ISO9001-2008 certified with strict inspection at every production stage.

Cost-Effective Monitoring: Mechanical paddle wheel design for intuitive flow monitoring and troubleshooting.

Company profile

Qingdao HQ Import & Export Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-01-01Nearest Port: QINGDAO PORTAverage Response Time: ≤4.85hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao trading company with 13 years of export experience and exports representing 71%–90% of total sales. It holds ISO 9001 certification, reports quality assurance, raw-material traceability, new product launches, ODM, OEM, and design-based or sample-based customization capabilities. However, quality and service documentation is incomplete: the supplier has no written complaint-handling procedures or records, finished-product inspection records are absent, and only one quality-control inspector is reported. It lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength or credibility. No customer names or verifiable customer cases are supplied.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe company claims reputed pre-sale and after-sale service, but the operational evidence is weak: there are no written complaint-handling procedures or records, corrective-action procedures have no written records, and the supplier lacks inventory, overseas warehouses, overseas showrooms, agents or branches. Service quotations can be offered under FOB, CIF, CFR and EXW terms, but this does not establish effective after-sales execution.

R&D capabilityThe supplier reports new product launches during the last year, product-information R&D capability, and ODM services. However, it reports no available SDK, so the evidence supports product development and design-oriented innovation but not software-development capability.

Customization capabilityThe supplier explicitly offers customization from designs and samples, as well as ODM services. It also reports OEM capability for popular brands, providing direct evidence of product customization and private-label support.