The Free Weight Adjustable dumbbell group "provides an entire dumbbell rack that takes up only a fraction of the space", making them a great space-saving option for anyone doing strength training at home.
U25L plant protection drone. Revolution of U16, higher capacity and stronger working capability. U25L-4 plant protection drone, inherited U16 all functions and enhanced the working capability. Sense of science and technology vision impact, larger capacity
Portable Ammonia nitrogen colorimeter LH-N11 is mainly use for rapid test to get the ammonia nitrogen ion concentration in the water, using international standard method.Portable Ammonia nitrogen colorimeteris eco-friendly, the test is fast and the result
ASTM B338 titanium seamless pipes are divided into two national standards according to the requirements of use and different properties: GB/T3624-2010 and GB/T3625-2007 ASTM B337 338.
This kind of Domestic Gas Water Heater realizes the separation of heat production and heating, and is installed in the kitchen to avoid the danger of electric leakage generated during bathing.