Yuyao Ruihua Hardware Factory Nga omukugu mu kukola amazzi mu China era omugabi mu China, enkomerero yonna ey’amazzi eyise ku mutindo gw’okuweebwa satifikeeti z’amakolero g’ensi yonna, era osobola okukakasa ddala omutindo. Bw’oba ​​tosanze intent hydraulic end yo mu lukalala lw’ebintu byaffe, osobola n’okututuukirira, tusobola okukuwa obuweereza obukoleddwa ku bubwe.