== PVC Coupling ==
=Acid-resistance & Alkali-resistance=
=100% Made In Taiwan=
=KDJ products are suitable for acid-resistant and alkali-resistant industry construction system, pure water system, and drainage system of general use (fishery irrigation, agricultural irrigation and air conditioning system etc.).
The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)
When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.