PE resin is polymerized by monomer ethylene. Due to different polymerization conditions such as pressure and temperature during polymerization, resins of different densities can be obtained.
Linshu Single phase RF Card Prepaid Electric Meter with integrated chip. It uses M1 card to manage electric information, RS 485 to realize meter correction, The meter has automatically correction function with software and overload protection function.
The arc-shaped pre-buried channel meets the stability of the water flow impact for railway and road transportation in the use of special production equipment for steel energy processing, so as to ensure the stability of the materials in the pipeline.
The locking ‘Luer-Lok’ style are more secure, the needles are inserted into the syringe and twisted to form a locked connection; ensuring no liquids can leak and prevents accidental removal of the needles.
Australian style display shelf also belongs to heavy duty shelf because of it special design with the enclosed welded frame on the both sides. This makes the loading capacity of each layer can reach up to 180kg or even more. The back side is made of the s