USB 2.0 PTZ camera;20x optical zoomFull HD USB PTZ Video conference;With 55.5 degree FOV;10 Position Presets by Remote Control;64 Position presets by keyboard controller;
This full-bore ball valve is bi-directional, easy to install. It passed API 607 fire safe certification. It is not only high quality, but also very reliable and durable.
In the production process, cast iron cylinder block and Aluminum gravity casting engine head also have many differences.The production line of cast iron covers a large area, causes great environmental pollution, and has complicated processing technology.
This machine is a kind of perfect machine and equipment to produce reinforced concrete pipes and Pre-stressed concrete pipe. This machine is capable to make pipes with diameter from 300-2400mm and with length from 2 to 4meters.
It is applicable to the framing and corner assembly process of aluminum doors and windows, and can complete the Corner code stamping connection of four corners at one time.