Pahayag sa Pagkapribado: Ang imong pagkapribado hinungdanon kaayo alang kanamo. Ang among kompanya nagsaad nga dili ibutyag ang imong personal nga kasayuran sa bisan unsang expany nga adunay tin-aw nga mga pagtugot.
For an aluminum extrusion profile item, not all surface treatment films play an equally important role. The performance and appearance of the surface treatment film on some aluminium construction profiles has a significant impact on the usage scenario, while the performance and appearance of the surface treatment film on some parts have little impact on usage.
If they are not strictly controlled without distinguishing between primary and secondary, it is unreasonable from an economic perspective, therefore, the concepts of "decorative surface" and "non decorative surface" are proposed and treated differently in industrial production and product standards (such as GB/T 5237.2-5237.5). To control the thickness of the aluminium profile surface treatment film, it is necessary to ensure that the thickness of the film can be accurately measured.
When measuring film thickness, representative parts must be selected. In order to ensure the measurement results are as accurate as possible and have uniqueness in the event of disputes, arbitration methods are specified in relevant standards.
October 29, 2024
August 24, 2024
October 19, 2024
August 30, 2024
September 24, 2024
I-email kini nga supplier
October 29, 2024
August 24, 2024
October 19, 2024
August 30, 2024
September 24, 2024
Pahayag sa Pagkapribado: Ang imong pagkapribado hinungdanon kaayo alang kanamo. Ang among kompanya nagsaad nga dili ibutyag ang imong personal nga kasayuran sa bisan unsang expany nga adunay tin-aw nga mga pagtugot.
Pun-a ang dugang nga kasayuran aron makontak ka sa imong paspas
Pahayag sa Pagkapribado: Ang imong pagkapribado hinungdanon kaayo alang kanamo. Ang among kompanya nagsaad nga dili ibutyag ang imong personal nga kasayuran sa bisan unsang expany nga adunay tin-aw nga mga pagtugot.