Product Description safety single piece  espagnolette  lock   Specification:  Application scope : UPVC casement window . Material : Carton steel+zinc alloy .  Lengths available : 200/400/600 / 800 / 1000 /1200/1400/1600/1800mm, or as customer's requirement.   Backset available:18mm,19mm,20mm,22mm,26mm,28mm,30mm Surface treatment : Electroplating or chromate plating . Package : Polybag+carton+pallet or according customer's requirment.  Color : Black, white, blackish yellow ,silver or any color according to clients' requirement.   Detailed Images          Our Services OEM European standard 
Support the customized service Customized mold opening Own R&D teams Completed flow production line QC system       Company Information Company:  Beijing lianyongxin Construction Co.,Ltd Address:    300 Meters South of the Villagers Committee,Suzhuang Village,Liqiao Town,Shunyi District,Beijing,China Zip:   101300 Tel:   86-010-69482177 Fax:  86-010-69488177 Skype: sales4.lyxbj (Contact Person: Cherish)