suzhou wholesale square ceiling light cover replacement

Step 1:Prepare the plastic sheet and heat the machine to a rated temperature at first,then put the sheet to the heating machine to make it soft;

Step 2:put the soft plastic sheet in the blowing machine which with the lamp shade mold above and a rated temperature;

Step 3:Press the button,wind will blow the soft sheet from the below side,and the upside mould will press down to finalize the design by the vacuum thermoforming process;

Step4:Pick up the lamp cover from the machine and put on the protective film;

Step 5:cutting by CNC;

Step 6:Pre-packing show.

Serena Zhang

Suzhou Swellder Electronics Technology Co.,Ltd.

No.6 Xinchang Rd,Suzhou Industrial Park,Jiangsu,PRC.215125

Mob:+86 152 9889 4322

Skype:serena.zhang[at]

Web:

         http://swellder.en.china.cn