Jinan Honhai Glass Company Limited

Profile Glass Tube, Conturax Glass, Borosilicate Glass Tube manufacturer / supplier in China, offering Clear Borosilicate 3.3 Glass Tube, Flat Tube, HID Lamp Glass Shell To46, Explosion Proof Borosilicate Glass Shade and so on.

Supplier Homepage Product List Others Clear Borosilicate 3.3 Glass Tube, Flat Tube

Clear Borosilicate 3.3 Glass Tube, Flat Tube

FOB Price:US $1,500 / Ton
Min. Order (Tons) FOB Price
1+ US $1,500 / Ton
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Min. Order: 1 Ton
Production Capacity: 10 Tons/Day
Transport Package: Carton/Pallet
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info.

Model NO.:HH Tube 11
Irradiated Area:15-30 Square Meters
Light Type:Energy Saving
Applicable Places:Restaurant
Certification:CE, RoHS, CCC, ISO9001
Warranty Period:2 Years
Item:Clear Borosilicate 3.3 Glass Tube, Flat Tube
Application:Chandelier Pendants, Decoration,Art Crafts
Property:Heat Resistant and Eco Friendly
Shape:Inner Profile and Outer Profile
Size:Diameter From 4mm to 50mm
Specification:OD from 5mm to 350mm
HS Code:70023200

Product Description

clear borosilicate 3.3  glass tube, flat tube

Borosilicate glass tubing and rod, available in varying types of inner and outer profile, has more advantages:
High Resistance to Thermal Shock
High Hydrolytic Resistance
High Chemical Resistance
Lighting: Flameproof light fittings others
Gifts: Decoration/grappa bottles Candlesticks Lanterns Others
Interior Decoration: Towel rails
Furniture Fittings

COE (20/300) 3.3
Transformation Temperature Tg 525 ° C
Glass temp. At viscosity 10¹ ³ DPa· S 560° C
Glass temp. At viscosity 10 dPa· S 825° C
Glass temp. At viscosity 10 dPa· S 1260° C
Density at 25 ° C 2.23G/cm3
Young's modulus 63 · 10³ N/mm²
Poisson's ratio 0.2
Heat conductivity at 90 ° C 1.2 W/(m· K)
Refractive index ND = 587.6 nm) 1.473
Stress-optical coefficient K 4· 10 mm² /N
Class of chemical stability: Water 1
Class of chemical stability: Acid 1

Specification: Glass tube, OD from 4mm to 315mm;
Glass rod, OD from 4mm to 50mm
Length up to 2000mm

Honhai GLASS Competitive Advantages:
1. 12 years experiences on glass manufacturing and exporting.
2. Top quality glass, exporting to more 60 countries in the world.
3. Strong export cartons, solving the problems of breakage.
4. Near to Qingdao of China main container seaports, ensuring fast delivery.
5. Full range of borosilicate3.3 glass tube supply, offering one-stop purchase.

6. Professional sales team, offering personalized and dedicated services.

Detail specifications


3.5-46 mm


Regular 1220mm (Max 2500mm)


clear, transparent


Diameter>19mm:carton size:1270x270x200mm 
Diameter<18mm:carton size:1270x210x150mm

Minimum Order Quantity

500KGS(100kgs per color per size of the stock item)

Payment term

Usually 50% TT for deposit and 50% TT balance are against the copy of bill of lading.

Delivery time

Usually within 20 days after receiving your deposit

Port of shipment

QINGDAO, or Tianjin

Supply ability



Samples are free. Customers should pay for the shipping freight.

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Jinan Honhai Glass Company Limited

- Shandong, China
- Manufacturer/Factory, Group Corporation

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