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Anonymous users2024-01-23The hydraulic device, equivalent to a large jack, uses the hydraulic pump to pressurize, transmits the pressure to the oil top through the oil cylinder, the oil top valve stem stretches out, the gold beam resists the standard section climbing claw, stretches to the maximum, inserts the stability from the sleeve hole, blocks the climbing claw, the valve stem retreats into the next cycle, when jacking up a section, pulling in the standard section, tightening the screw, and so on.
Hello, this process is simple to do, but tedious to say.
Take the suit door as an example: >>>More
The fatigue life of manganese bonded mold system phosphate coated wire rope is 3-4 times that of smooth wire rope, with longer service life, lower average daily use cost and higher quality stability.
Then do you know how many people there are in China, according to every ten people who use a toilet, don't you know, how much money you have, you go and ask the Jade Emperor, maybe his old man knows.
It is a product of Feidiao, and the brand effect alone is here, and it will not do very badly. Moreover, the integrated ceiling is a mature technology product, so there should be no problem in terms of quality. Don't worry.
First, the installation method of ceiling spotlights:
1. First of all, turn off the power and slowly buckle the lamp, pay attention to the spring clip on the lamp, and press the finger to take the lamp down after seeing it, if you don't pay attention to the spring card, pulling the lamp head down will be hurt by the spring card, so be careful. >>>More