Chemical formula ZnSO4, is the most important zinc salt, for colorless rhombic crystal or white powder, its seven hydrate (ZnSO4·7H2O) commonly known as white alum, is a natural mineral. Soluble in water, and store in a sealed and cool place.
Product Name plastic blow molding machine Product Description The SMART series of blow molding machines fill the gap in the field of high-speed linear blow molding machines in China. At present, China's linear single-mode speed is still around 1200BPH
26-40 mesh is dehydrated garlic grain with high quality after selected peeled garlic, wash, dry, featured, grinding, screening, grading, packing and so on process of garlic grain yellow and bright color, no black spots, the moisture content lower than 6%,
Graphite mold is also used in cast iron, various non-ferrous metal durability mold, steel casting, heat resistant metal (titanium, zirconium, molybdenum, etc.) and rail welding aluminum heat welding mold.
Is 8 to 16 orders, dehydrated garlic grain with high quality after selected peeled garlic, wash, dry, featured, grinding, screening, grading, packing and so on process of garlic grain yellow and bright color, no black spots, the moisture content lower tha
YEXU single row deep groove ball bearings have deep, uninterrupted raceway grooves. These raceway grooves have a close osculation with the balls, enabling the bearings to accommodate radial loads and axial loads in both directions. Single row deep groove
This baseball lapel pin design filled with 3 different effect according to customer's request. When you have logo want to customized, just give me your idea, and logo picture, I will suggest you the other information requsted to the logo.
Tourists sit in the raft, sliding from the exit of the 16-meter platform, flying generally into the huge trumpet-shaped slide, it seems to be sucked in by the tornado, the feeling is just like slide in the wind.