High quality polyester fabric, UV-resistant, washable, light and air permeable, , durable, good wind resistance performance, easy installing, EN13561-2015 certification.
Polyester Insect Screen Window,Retractable Screen Window,Door Screen Curtain,Mosquito Net Window Huanghua Techo Building Material Co., Ltd. , https://www.insectsscreen.com
Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of HengÂ Steel GroupÂ .
Â Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . HengjiaÂ have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180Â million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the ERW High Frequency Welded PipeÂ ,we can produce with Â Black Painting/Oiled /Varnished/ 3PE/3PP/FBE/GalvanizedÂ or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Electric Resistance Welded Steel Pipe
Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
API 5L PSL1/PSL2, API 5CT, CE, ISO
1-12m or as customers required
Steel Grade API 5L
GR B, X42,X46, X56, X60,X65,X70,X80
GR A, GR B, GR C
S275, S275JR, S355JRH, S355J2H
Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, BlackÂ Â painting or as per customer's requirementÂ
Â Â Â Â Â Â Â Â Chemical Element Composition (%) GB
A570 Gr. A
A571 Gr. D
All the fabric have the Grey Scale Level 5 performance under the xenon-arc lamps with the condition ISO 4892-2:2013 cycle 1.
As the professional insect screen supplier, we cooperated with consumer from all the world to settle the insect problem.
High quality polyester fabric, UV-resistant, washable, light and air permeable, , durable, good wind resistance performance, easy installing, EN13561-2015 certification.Use the trasparent hook tape to stick onto the wall, have the good protection for your original window.
Polyester Insect Screen Window,Retractable Screen Window,Door Screen Curtain,Mosquito Net Window
Huanghua Techo Building Material Co., Ltd. , https://www.insectsscreen.com