Aluminum alloy door and window material purchase notes
Look at processing. High-quality aluminum alloy doors and windows, fine processing, installation stress, good sealing performance, switch freely. Inferior quality aluminum alloy doors and windows, blind selection of aluminum profiles and specifications, rough processing, and saw cutting instead of milling, not installed as required, poor sealing performance, switches are not comfortable, not only leakage of air leakage and glass burst phenomenon, but also To strong winds and external forces, it is easy to scrape or fall off the push-pull part or glass, destroying things and hurting people.
Company Name: Ninghai Longxiang Aluminum Co., Ltd. Address: No.2, Zhongshan East Road, Shuangshan Village, Ningbo, Ningbo, Zhejiang, China (315600)
Tel:-
Contact person: Mr. Yuan Enterprise Website: http://longxiang.alu.cn
Truss Head Tek Screw,Truss Head Tek Self Drilling Screw,Truss Head Self Drilling Screw ,Modified Truss Head Self Drilling Screw
Handan Jiankun Hardware Products Co., Ltd , https://www.jkscrew.com