What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment. The average lead time is within 15 workdays for both peak and off-season.

What are the main applications for these glass tubes?

They are widely used in optical devices, basic electronic information components, chemical instruments, laboratory settings, lighting, and food industries.

High-Precision Borosilicate 3.3 & Highly Resistant Quartz Glass Tubes for Optical Communication

Name: High-Precision Borosilicate 3.3 & Highly Resistant Quartz Glass Tubes for Optical Communication
Brand: Jinan JSV Industrial Co., Ltd.
SKU: 2153433182

Shandong, ChinaJinan JSV Industrial Co., Ltd.

US$0.65-0.90

1,000 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Color

Transparent, Clear

Certification

ISO9001

Cup Accessories

without Handle

Application

Indutrial

Type

Glass Tube

Glass Type

Hollow Glass

Material

Glass

Recycled

Flexibility

Hard

Logo Printing

with or Without Logo

Technics

Fused Glass

Shape

Round

Processing

Cutting, Fire Polishing, Sealing

Workable

Blown and Pressed

Transport Package

Carton

Specification

custom size

Trademark

JSV

Origin

China

HS Code

7002320000

Production Capacity

20 Tons / Day

Key features

High Chemical Resistance: Features high hydrolytic, acid, and alkali resistance suitable for harsh environments.

Customizable Shapes: Available in round, triangle, hexagonal, inner profile, and half-cylinder shapes.

Wide Size Range: Outside diameters range from 3mm to 400mm with various wall thicknesses and lengths.

Versatile Processing: Supports cutting, grinding, polishing, drilling, sandblasting, coating, sealing, and bending.

High Light Transmission: Optical grade quality ensuring excellent light transmission for communication devices.

ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.

Multi-Industry Application: Used in optical devices, electronic components, chemical instruments, and laboratory settings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryOEM Services

Jinan JSV Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.69hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, FCA

AI-Powered supplier vetting

SummaryJinan JSV Industrial Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Jinan, Shandong. It is described as a professional technical supplier offering 3D software design and customization from samples or designs, and it provides OEM services for popular brands. However, it does not provide ODM services, has had no new products during the past year, and lacks an available SDK. Operational support is limited: no inventory, overseas warehouse, showroom, agent or branch, or overseas service coverage is reported, and it has not participated in offline trade shows. The supplier reports eight years of export experience and accepts multiple quotation and payment terms. Financial records are referenced for recent years, but the slices do not provide sufficient evidence to assess financial strength. Certification, production capacity, after-sales processes, and specific customer cases remain insufficiently documented.

Supplier typeThe supplier is identified as both a manufacturer/factory and a trade company, with a limited-company structure and an operating location in Jinan, Shandong, China. The differing classifications indicate a mixed description of its business type, but the manufacturer/factory designation is explicitly provided.

After-Sales capabilityThe supplier has no reported overseas warehouse, showroom, agent or branch, and offers services in zero countries outside the stated domestic context. It also has no written procedures or records for corrective and preventive actions or effective customer complaint handling, indicating a documented after-sales process deficiency.

R&D capabilityThe supplier is described as a professional technical supplier offering 3D software design and customization, but it reported no new products during the past year, does not offer ODM services, and has no available SDK. These explicit limitations outweigh the available design capability for innovation assessment.

Customization capabilityThe supplier explicitly offers customization from samples and designs, provides 3D software design services, and provides OEM services for popular brands. Although it does not offer ODM services, the documented sample/design customization and OEM capabilities support a positive assessment.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving branded customers. However, no customer names, project details, or verifiable case studies are supplied, so the depth of its customer-case record cannot be fully assessed.

Product Q&A

Q:What are the available shapes for the glass tubes?

We offer round, triangle, hexagonal, inner profile, and half-cylinder shapes. Custom shapes are also available upon request.

Q:What is the diameter range of the Borosilicate 3.3 glass tubes?

The outside diameter ranges from 3mm to 400mm, with various wall thicknesses and lengths available to meet specific requirements.

Q:What processing services do you provide?

We provide comprehensive processing including cutting, grinding, polishing, fire polishing, annealing, drilling, sandblasting, coating, sealing, joining, bending, blowing, and pressing.

Q:What are the key technical properties of Borosilicate 3.3 glass?

Key properties include high chemical resistance, high hydrolytic resistance, high thermal shock resistance, and high light transmission. The density is 2.23 g/cm3.

Q:What certifications does the product have?

The product is ISO9001 certified and meets ISO 719 HGB 1 for hydrolytic resistance, DIN 12116 S 1 for acid resistance, and ISO 695 A 2 for alkali resistance.