steel materials |
Horizontal type and vertical type Deadline Anchor for well drilling It is JZ series weight indicator of an important part of, oil, geological exploration rig, workover drilling or workover process, measuring the drill hanging weight and WOB change, an instrument, to help ...
Overview Anchor clamp (anchor, wedge) Crossover is designed for fastening of ADSS fiber optic aerial cable for spans less than 100m. Feature 1.easy and quick installation, no special tools required. 2.high strength and UV resistant material 3.loop is removable for easy ...
GD-35 light sensitive tube, adopting glass structure, is a type of cold-cathode gas diode. This type of diode is characterized high sensitivity and quick response. So far it is mainly applied to ultraviolet flame detector, electric spark monitoring and ultraviolet light ...
Come From Laishui County Divine Light Glass Instrument Plant