低温液化气体是指沸点-100℃以下的液化气体,较常接触的几种低温液化气体:如空气-194.35℃,氧气-183.0℃,氮气-195.8℃,..
There are a wide range of products. All you want are here
Set research and development, production, sales and maintenance services as one of the comprehensive enterprise
ABOUT US
Focus on professional, standards first, integrity management
手机网站
微信号码
地址:广东省 深圳市 龙华区 观澜街道君子布社区老围新村140号205
联系人:何总先生(销售经理)
微信帐号:17050811888