Features of food grade silicone hose: Food grade silicone hoseis a kind of environmentally friendly siliconhose, non-toxic, odorless, and with highly transparent; Food grade silicone hoseis Soft, good elasticity, resistance to kink and no deformation; No cracking, long service life, cold and high temperature resistance; It has higher tear strength and superior electrical performance; No yellowing, no…
Since the flood season this year, some parts of China have suffered severe floods. Especially the Yangtze River has experienced another basin-wide flood since 1954. At present, many parts of the country have entered a critical period of flood prevention. Recently, severe floods have occurred in Chongqing, Jiangxi, Anhui, Hubei, Hunan, Jiangsu, Zhejiang and other places,…
Statistics from the World Health Organization (WHO) show that as of March 13, a total of 41 new crown vaccine candidates are being developed worldwide. Another set of statistics is that as of March 17, according to the statistics of the Hejun Medical Company, at least 96 companies and academic groups have announced 66 new…
Drip irrigation tape is the core product of drip irrigation system, which plays a decisive role in the operation effect of drip irrigation system. Inferior drip irrigation tape is prone to aging, cracking, flow channel blockage, large flow deviation, uneven irrigation and fertilization, and pipe burst during use, which cannot guarantee the farmland. Normal irrigation seriously…