鋁合金門窗有哪些特點　　
（1）質輕、高強：鋁合金材料多是空芯薄壁組合斷面，方便使用，減輕重量，且截面具有較高的抗彎強度，做成的門窗耐用，變形小。　　
（2）密封性能好：鋁合金本身易于擠壓，型材的橫斷面尺寸精確，加工精確度高。可選用的防水性、彈性、耐久性都比較好的密封材料，比如橡膠壓條和硅酮系列的密封膠。在型材方面，各種密封條固定凹槽，已經隨同斷面在擠壓成型過程中一同完成，給安裝封縫材料創造了有利條件。　　
（3）造型美觀：鋁合金表面經陽極電化處理后，可呈現古鉛肝銅、金黃、銀白等色，可任意選用，經過氧化光潔閃亮。窗扇框架大，可鑲較大面積的玻璃，讓室內光線充足明亮，增強了室內外之間立面虛實對比，讓居室更富有層次。　　
（4）耐腐蝕性強：鋁合金氧化層不褪色、不脫落，不需涂漆，易于保養，不用維修。

廣州市好的門窗有限公司是專業生產塑鋼門窗（UPVC）、鋁合金門窗企業。公司具有自主研發和生產各種產品，同時具有門窗進出口權，是海螺型材在廣州市唯一定點生產企業(編號:078號) ，也是廣鋁指定加工生產鋁合金門窗企業。同時引進德國進口的威格瑪機器、數控切割中心等先進的生產設備,有著八條門窗生產線，技術力量雄厚,生產各種款式的高檔的塑鋼、鋁合金門窗,有圓弧形、立彎弧平開、推拉、固定、提拉、內開內倒，內倒上懸、手搖外開窗等.

　　還有一系列附屬產品，如防蚊門窗、屏風、間隔、陽光房、蓬架、百葉窗、發泡門窗，以及塑鋼和鋁合金門窗用滑輪。產品嚴格執行ISO9002質量認證體系，并憑過硬的生產技術、優良的品質、良好的信譽贏得廣大國內外客戶的青睞。
　　多年來和廣州及珠三角等地大中型地產公司有著長期穩定的合作，制作安裝過多個大、中型建筑小區，產品遠銷世界五十多個國家。

我公司將本著：以質量第一、信譽第一、廠價直銷、起貨快捷，為你營造一個舒適、溫馨、高雅的生活空間及完善的售后服務.

Guangzhou Haodi Window & Door Co.,ltd is a professional manufacturer of Upvc window & door, pvc window & door, Aluminum window & door, fence & fitting, glass screen, glass wall, various thickness and color of glass and all kinds of louvers made of various materials.we have import and export licence .

Our company was set up in 2000, located in Guangzhou city, Guangdong China. Company area is over 8,000 square meters. In order to warrant high quality product, we have imported three lines of advanced equipments WEGOMA. At present we have 100 employees including 20 technicians who have rich experience in consultative service, designing, manufacturing and installation for our clients.

Devoting to continually expanding our products, we use the most advanced technology and management methods to promote our competitiveness . We’ve been strictly carrying out ISO9001-2000 Quality System to control our product. Now our company has become one of the most famous and modern door and window manufacturers in Guangzhou area, and our products have been exported overseas market.

We keep “Quality first, Honor supreme, Low price, Perfect service” as our enterprise policy. We are looking forward to build up long-term business relationships with new and old clients based on mutual benefits.