PUNCH-FREE AUTOMATIC DOOR CLOSER

Does your door close properly?Multifunctional automatic door closer, automatically close all doors. Hole-free adhesive installation, good firmness, does not damage the wall, easy installation, high-temperature resistance. The high-quality steel wire rope has passed 50,000 times of tensile test and rebound test, 800g tension Suitable for doors, Doors that open left and right, wooden doors, exterior/inner door closers. It is not suitable for heavy doors because its tensile force is 800g.Features: Quick Installation - Easy installation, no holes, and high-temperature resistance with 3M glue. Industry Standard Performance - To ensure its strength and durability, this P12 steel wire rope has been subjected to 50 000 times of tension testing. Strong 800g Pull - 50,000 times of tensile and rebound tests have been performed on the high-quality P12 steel wire rope, which has an extremely high tensile force. High-Quality Materials - In addition, the materials used are of the highest quality.