Good Quality PVC Door Frame Door Accessories
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The factory is divided into twelve production lines. We use production equipment from Germany including mixers and double screw rod extruding machines. Our monthly capacity is 500 tons of wood plastic composites--80% of which we export.
We have an R&D department with 5 engineers who have an average of 10 years of experience. They research and develop our equipment, including the mixer, assembly line, QUV experiment meter, multi-purpose impact reflectoscope, dresser and knurling machine. We develop at least one new product every month and can prepare OEM samples for you with a lead time of one month.
We have a QC department with five engineers who have an average of four year's experience. They examine products before export using reflectosopes and ensure our facilities conform to ISO 9001 and ISO 14000 certification standards. The products was tested by third party(INTERTEKS, SGS), meet REACH’S regulations.
Our company adheres to “Quality first, Customer first” philosophy, in line with “The good faith management” principle of service, looking forward to cooperating with you.
- Q: Aluminum alloy doors and windows frame installation, the box and the wall must be left between the joints? If the window frame on the mouth size is too small, direct contact with the wall, you can? Question added: is now in the installation of doors and windows, the box has been safe , Not hit the bubble. I would like to ask is not a small hole, no way to play bubble agent, which can also be through acceptance? Or must be demolished to re-hole, leaving a certain gap to play bubble? (Oh, I was a student in the internship, some uncertain is not through the acceptance.) If the wall and the box is not flexible connection, then what may lead to the consequences? More
- This problem can be small or small. In principle, is to leave the gap, if the level of vertical diagonal no problem, then the door and window frame contact with the wall to play a little bit of blowing agent on the line, the contract is relatively small, do not worry too much.
- Q: Why the temporary building interior lime mortar plaster, a period of time after the wall generally cracked?
- The key is the material and the construction process, the sand is too thin or mud is too large, lime ripening is not good. Construction technology is not in place, mortar with the amount of lime is too large, plastering the wall before the end of the water is not uniform, plastering rubbing ram is not in place, lime cream when the surface is not uneven thickness, no second survival and so will cause cracking , So you have to analyze the reasons for the actual situation according to the scene.
- Q: Do the doors and windows first do the inside and outside the wall plaster?
- Sure to do the inside and outside the wall plaster, and only plaster over, in order to determine the size of the window, so as to customize the doors and windows, do not forget to stay at the door when the retaining angle.
- Q: What are the key points for the production and installation of wooden doors and windows?
- It depends on what you use the wood.
- Q: Would you like to be able to paste mosaic?
- Most of the southern region can paste mosaic, the problem is not big!
- Q: What is the horizontal line? How do I install windows and doors on a horizontal line?
- That is, five lines, both vertical and horizontal, the best line
- Q: Do the doors and windows installed in the hole before the installation of metal sub-frame, and then install the main frame, the main frame and sub-frame between the cracks to how to deal with? More
- The use of foam caulking agent is also called styrofoam, plus cleaning agent.
- Q: I would like to ask, the interior wall plaster door window frame a few centimeters ah, the external wall insulation board wiping the surface of the door window frame a few centimeters ah?
- Pressure a few mm, the pressure is not more coordination
- Q: What are the problems with the installation of windows?
- Wall plaster and hole whether there is a gap?
- Q: Engineering materials inside the windows and doors hidden when to do? Is done in the main construction, or do the decoration when the doors and windows to do the decoration?
- Generally need to do the information should be civil air defense doors and windows, the need for pre-embedded concrete pouring, so the information is also done in the main body.
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Good Quality PVC Door Frame Door Accessories
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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