Beijing Bayer Sunshine Board Price Advisory Hotline Xu Manager 1. Features of tape measure Mini Steel Tape Measure,small metal tape measure,tape measure measurements Yucheng tengxu Measuring Tool Co., Ltd , https://www.txhardwaretools.com
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Beijing Bayer Sunshine Board Lijialong Technology (Hua Shilong Enterprise) - Asia's largest PC sheet manufacturing company
[The company has Italian imported production technology, 8 production lines, covering an area of ​​45,000 square meters]
It is an integrated plastic sheet production enterprise integrating PMMA Acrylic, PC endurance board, PC sunlight sheet development research, production and sales. The company has world-class PMMA sheet extrusion production line, PMMA sheet casting production line, PC board extrusion production line, the company's products are PMMA acrylic sheet, PETG board, PC hollow sun board, PC solid endurance board, PC sound barrier special board, PC particle board, PC matte board, PC crystal bright sun board, PC anti-drip greenhouse special sun board, PC wave board, FRP wave board, PC lighting cover, and various plastic sheet molding processing. 
Gift rulers are used for advertising and promotion. They are divided into Steel tape (steel tape) and leather tape (PVC plastic fiber tape). They are usually cute and compact. Tape measures are also called measuring tools. Eighty-five percent of the world's tape measures are exported from China.
2, the characteristics of the tape measure
(1) The tape measure is too deformed and will not fail
Why didn't it fail? The spring in the tape measure is very long, and its range from completely relaxed to fully tightened is very large. The entire stroke of the tape measure includes it, and there is a margin at both ends, so the tape measure will not fail.
(2) Pull one meter long and pull two meters long, there is no difference in tension
The spring of the tape measure is very thin, and the amount of deformation when it is tightened is also small, so the reaction force is very small, and the force change is not felt when the rule is pulled.
Beijing Bayer Sunshine Board sales price does not match the wholesale price of Sunshine Board