Business Type:
Trading Company
Business Range:
Water Heater Production Machine, Solar Products, Hydro-cylinder
Establishment:
2014
R&D Capacity:
ODM, OEM, Other
Terms of Payment:
LC, T/T
Main Markets:
North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia(Japan, South Korea), Australia
OEM/ODM Service
Sample Available

Hydraulic Cylinder, Multi-Stage Cylinder manufacturer / supplier in China, offering Single Action Parker Hydraulic Cylinder for Crop Protection, 200L Compact Non-Pressure Solar Water Heater with Keymark Certificate, Multistage Parker Telescopic Hydraulic Cylinder for Trailer/Dump Truck and so on.

1
    YRS
General Supplier

China Solar Solar Vacuum Tube Keymark

Get Latest Price
Min. Order / Reference FOB Price
7100 Piece US $1.58/ Piece
Local Area: Jinan, Shandong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T
Condition: New
Type: Double Vacuum Heating Tube
Certification: API, ISO, CB

Technical data:MaterialBorosilicate Glass 3.3Outer Diameter58mmInner diameter47mmTube Thickness1.6±0.1CoatingAL-SS-CUTypeNon-pressureTUbe LIfeAt Least 15 YearsWarranty5 YearsApplicationSolar Water HeaterPackage5 layers corrugated paper/3 foams
/3 stripsAbosorption of Selective Coating≥0.92Emission of SeElectric Contact & Materials lective Coating≤0.06Vacuum&lHardware Accessories e;3x10-3paStagnation Temperature>200ºCWeighing & Measuring Apparatus Solar Radiance Exposure≤3.6MJ/m2Coefficient of Average Heat Loss<0Lab Utensil and Disposable .80W/(m2ºC)Selective Abosrber Hand Tools CoatingAL-SS-CUMaximum Strength0.6Mpa
Why Choose Us?Our Advantage:
FAQ:
1. What is your production capacity per year?
--Production capacity could reach 10 million pcs per year.
2. Do you produce the high borosilicate glass tubes all by yourself?
--Yes, we have 2 furnaces in our factory and over 20 coating lines. We could assure the stability of quality from the glass tubes to solar vacuum tubes.
3. How about the guarantee?
--Five years guarantee and 15 years' lifespan.
4. Is OEM available?
--Yes, we could help you design the logo and print logo on tubes and packages.