Yongkang Chaohua Metal Products Co., Ltd. Rafter Square Features
High Quality: Chaohua rafter square made of precise and durable CNC-machined aluminum alloy, which is light and convenient. Good oxidation resistance, not easy to break, each triangle ruler is thickened, corrosion-resistant and high hardness. Wide Versatility: Easy to read level vial and a metal scriber on the side of the combinati...