... 1)professional manufacturer 2)reliable and strong supply ability 3)with 20 years experience 4)various design 1, using thick ... proof 3,double-hollow glazing, various color 4, professional manufacturer with 20 years experience 5 ,tempered double-glazing available 6 , ... pressure-sensitive adhesive ,make it without leakage of water 7,With three stainless steel hinges , it can bear the weight of the ...