We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Shockproof Aluminium Levels, Cast Iron Heavy Steel Squares , Steel Measuring Tape , Box Beam Level ,Square Spirit Level . Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Haiti , Montreal ,Juventus , Haiti .The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.