High-precisions blister assembly: This carbon fiber rod centering rod aluminum black leveling Elements-level high-precisions blister assembly is equipped with a high-precisions blister device It can help you accurately judge the levelness during installation or, and that your work is accurate Engineers and architects: This carbon fiber rod centering rod aluminum black leveling Elements-level high-precisions blister assembly is very suitable for engineers and architects They can use this product for engineering survey, positioning and leveling to the accuracy of the constructions process Black leveling for aluminum parts: Equipped with black leveling for aluminum parts, which not only has elegant appearance, but also can effectively oxidation and service life Carbon fiber: Made from high-strength carbon fiber, which is light, and corrosion-resistant The excellent of carbon fiber makes the product more stable and Centering rod designed: Adopts centering rod structure designed, which can provide super and stability It can that your work or project keeps accurate orientation and direction during constructions, Manufacturer: KACCDE