Shandong Seamless Steel Tube Factory_Shandong 16Mn Seamless Steel Tube Factory_Provides part of the standard for seamless steel tubes

Shandong Seamless Steel Tube Plant_Shandong 16Mn Seamless Steel Tube Plant_provides part of the seamless steel pipe standard 1, the fluid used seam steel pipe: GB8163-2008
2. Seamless steel tubes for boilers: GB3087-2008
3, boiler high-pressure seamless pipe: GB5310-2008 (ST45.8-III type)
4. High pressure seamless steel pipe for chemical fertilizer equipment: GB6479-1999
5. Geological drilling seamless steel pipe: YB235-70
6. Petroleum drilling seamless steel pipe: YB528-65
7. Seamless Steel Pipe for Petroleum Cracking: GB9948-88
8, oil drilling special seamless tube: YB691-70
9. Seamless steel tubes for automobile half shaft: GB3088-1999
10. Seamless steel tubes for ships: GB5312-1999
11, cold-drawn cold-rolled precision seamless steel tubes: GB3639-1999
Shandong Seamless Steel Tube Factory is a professional manufacturer of seamless steel tubes, with high quality and low price, and it is stocked. Shandong Seamless Steel Tube Factory welcomes friends from all walks of life to come to order and negotiate. Hotline:, Website:.

Elegant insect protection roller blind for window/door
Screwing mounting into the wall.
Long-lasting, sturdy, powder-coated aluminium aluminium profiles
UV-resistant and tear-resistant fiberglass fabric
Smooth rolling of the roller blind in a compact aluminium cassette
Rollo individual, open and close either with two handles 
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EN13561-2015 certification:
Resistance to wind load: Class 1
Operating effort: Class 1
Mechanical Endurance: Class 1
Resistance to corrosion: Class 2
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