The powder coating powder is a new kind of solvent-free 100% solid powder coating. It has the characteristics of no solvent, NO pollution, recyclable, environmental protection, saving energy and resources, reducing labor intensity and high mechanical strength of the film. Powder coating powder is completely different from the general coating, it is in the state …
The photovoltaic connector is a transit hub that successfully links the key components of the solar power generation system. It can be called the main artery of the solar power generation system. The photovoltaic connector and solar cable connector are required to connect with the junction box, module and inverter. In the report “review and …
Yellow jadeite, for secondary color, is the color of jadeite is a special variety, the yellow is mainly caused by limonite minerals caused by color. Because there are many secondary minerals, such as brown iron ore, between the yellow jadeite particles or in the cracks, a single secondary mineral will make the yellow more pure, …
Often visit the jadeite market, we will find some trading jadeite connoisseurs, both men and women, like to wear a few big full green jadeite egg noodles. Do they like to show off their wealth? Or is there something else going on? In fact, there is a reason why they wear green and jade egg …
Why does connoisseur like to wear full green jade ring face daily? Read More »
