GUIDE LEVEL was established in 2008, mainly produces Acrylic bubble level, Tube level, Spirit Level, Bubble Level, Wasserwaage, Cylinder bubble Level, tube bubble level, Circular bubble level, Spirit Levels, Bubble Level, gradienter, bullseye Level, , the camera bubble level, cylindrical level, universal bubble level, metal bubble level , glass bubble level, Folding Ruler ???Plastic Folding Ruler, Wooden Folding Ruler, Pocket Rules Folding Ruler (ABS/PP), making technology exquisite, quality of high-grade, sell well in Asia, Europe, and the global market, and the quality of us get the customer the consistent high praise!Welcome general merchants, the customer, letters negotiations, thank you!!!!