夜夜躁日日躁狠狠久久av,日韩去日本高清在线,漂亮人妇中出中文字幕在线,在线成人爽a毛片免费软件,亚洲日本天堂在线,欧洲熟妇色xxxx欧美老妇性,亚洲色无码中文字幕手机在线,人摸人人人澡人人超碰97,天天天天做夜夜夜夜做无码,精品国产午夜福利精品推荐

【Project lock - adjustable valve lock AGV-01】

a, made of polypropylene (PP).

b, lockable range can be adjusted for locking hand wheel diameter of 25mm-165mm gate valve

c, can achieve a lock beam diameter <7mm safety padlock lock.

d, appearance: red. other colors to be ordered. Chinese and English warning labels to choose from.