What are the main applications of your glass tubes?

Mainly used for producing pharmaceutical vials, ampoules, cosmetic glass containers, laboratory glassware, industrial heat-resistant pipes and lighting accessories.

What is your standard delivery lead time?

For regular in-stock items, delivery is available within 3 to 7 days. For customized bulk orders, the lead time is about 15 to 25 days.

Clear & Frosted Borosilicate Glass Dome Light Bulb Cover

Name: Clear & Frosted Borosilicate Glass Dome Light Bulb Cover
Brand: Jinan Honhai Glass Company Limited
SKU: 2168442542

Shandong, ChinaJinan Honhai Glass Company Limited

US$0.50-0.60

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Glass

Style

European

Shape

Round

Certification

CE, RoHS, CCC, ISO, FCC

Color

Clear, Frosted, Opal White, Red, Green, Amber

Property

Durable Borosilicate Glass,Anti,Glare

Neck Size

Threaded G9

Payment

T/T,LC at Sight

Process

Frosted, Printing

Accessories

G9 Filament

MOQ

1000PCS

Delivery Time

30 Days

Insurance Policy

Available

Samples

Available Upon Request

Shipping

by Courier, by Sea, by Way

Transport Package

Carton Package

Specification

OD4.0mm--315mm

Trademark

Honhai

Origin

Shandong

HS Code

70023200

Production Capacity

30ton/Day

Key features

Excellent heat resistance

Good chemical stability /acid & alkali resistant

Non-toxic, food & pharmaceutical grade safe

High mechanical strength & durable

Low water solubility, no precipitation

High transparency & clear appearance

Low thermal expansion coefficient

High temperature & sudden temperature change resistance

Company profile

Jinan Honhai Glass Company Limited

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1994-08-04Nearest Port: Qingdao, Shanghai, Xingang, TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJinan Honhai Glass Company Limited is a manufacturer and trade company based in Jinan, Shandong, China, specializing in various glass products. The company holds ISO 9001 and GMP certifications, indicating a commitment to quality management and manufacturing standards. With a strong focus on innovation, the company produces a wide array of glass products with substantial production capabilities. Their export sales constitute over half of their total sales, demonstrating a significant international presence. The company emphasizes continuous improvement, quality control, and customer satisfaction.

Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, operating as a limited company in the wholesale and retail industry.

CertificationsThe company holds ISO 9001 and GMP certifications, suggesting adherence to international quality management standards and good manufacturing practices.

Financial creditThe company has registered capital of USD 1,000,000 and reports an annual turnover of around USD 30 million, indicating a stable financial standing.

R&D capabilityThe company emphasizes innovation in glass materials and products, continuously improving and developing new products with advanced technology.

Production capacityThe supplier has significant production capabilities, with over 10 production lines and a substantial annual output across multiple glass products.

Product Q&A

Q:What is borosilicate glass tube?

It is a type of heat-resistant glass tube with boron oxide added. The most common grade is 3.3 borosilicate glass, featuring low thermal expansion and high stability.

Q:What is the difference between borosilicate glass and ordinary soda lime glass?

Borosilicate glass has much better heat resistance, thermal shock resistance and chemical resistance. It won't crack under sudden temperature changes, while soda lime glass is fragile against temperature fluctuation and chemical corrosion.

Q:Why do glass tubes from different batches have slight color differences? A: Minor color variations are normal. They are caused by fluctuations of temperatur

Minor color variations are normal. They are caused by fluctuations of temperature, humidity and raw material status during production. Even with the same formula, products made in different periods will have subtle shade differences.

Q:What temperature can borosilicate 3.3 glass tube withstand?

It can work steadily under high temperature, and resist temperature difference up to 120 to 150 degrees. It is not easy to crack when heated or cooled rapidly.

Q:Can you customize sizes and wall thickness?

Yes. We support customized outer diameter, inner diameter, length and wall thickness according to customers' drawings or requirements.