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.

Strip Transparent Sight Gauge Glass for Observing Liquid Level

Name: Strip Transparent Sight Gauge Glass for Observing Liquid Level
Brand: Jinan Honhai Glass Company Limited
SKU: 733609532

Shandong, ChinaJinan Honhai Glass Company Limited

US$5.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Explosion-Proof Glass

Structure

Solid

Model NO.

HHLBD

Moh's Hardness

Shape

Round

Function

Mechanics and Mechanical Function

Transparency

Transparent

Processing Method

Poling Process

Preparation Process

Fusion Method

Usage

Window

Application

Building

Item

Transparent Strip Gauge Glass for Observing Liquid

Size

34*17*150mm, 34*17*180mm,34*17*225mm,34*17*280mm,

Property 1

Heat Resisatnt, Acid Resistant, High Transparency

Process

Polishing, Sandblasting,

MOQ

50PCS

Samples

Available Upon Request

Shipping

by Sea, by Air, by Courier,EMS

Custom Design

Available

Logo Printing

Available

Lead Time

25 Days

Transport Package

Exported Cartons

Specification

340*17mm

Trademark

HHL

Origin

China

HS Code

7007190090

Production Capacity

10000 PCS / 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

About Our Factory & Business Background

AddressRoom331, Shengkai Fortune Plaza No. 29 Luoyuan Street, Jinan, Shandong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBorosilicate Glass Tube Tubing Rod, Glass Ceramic Pyroceram Ceran Neoceram, Lamp Lantern Lighting Glass Chimney Cover Shade, Neutral Pharmaceutical Glass Vial & Ampoule, Borofloat Borosilicate Glass Sheet Corning Pyrex, Heat Resistant Glass Baking Dish Casserole Bowl, Glass Cosmetic Container Perfume Glass, Glass Tableware Kitchenware Tabletop, Soda Lime Glass Tube Tubing Rod, Lead Free Glass Tube Tubing

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

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.