Galvanized water pipes have two production methods: hot dip galvanized and pre-galvanized. The amount of zinc on hot dip galvanized water pipes is thicker, and it is more corrosion-resistant. Customers need to buy them according to their actual use.
This 3-piece ABS trolley suitcase has a radial surface texture. It uses a plastic handle, an aluminum rod, and a zipper-type combination lock. The shell is made of relatively hard abs material, which is resistant to falling, wear, and not easy to break.
Stemonine is the natural insecticide with low pollution for environment, no harm to human, no pesticide residues. FZBIOTECH, as a manufacturer of biological pesticide, has been devoting to researching and providing the best quality stemonine to all over t