Hangzhou John Hardware Tools Co., Ltd is specialized in developing manual tile cutters, paint mixers, caulking guns and other tiling tools. Our company has become one of the leading companies engaged in the design, manufacture, market investigation, product research and development. John Hardware Tools has 41 patents including 8 innovations, 17 utility models and 16 performance patents. We walk far ahead of counterparts and competitors Website:http://www.john-tools.com