Yuyao Ruihua Hardware Factory Nga omuyungo omukugu O-ring manufacturer and supplier in china, all the connector O-Ring have passed the international industry certification standards, era osobola okukakasa ddala omutindo. Bw’oba ​​tosanze intent connector yo o-ring mu lukalala lw’ebintu byaffe, osobola n’okututuukirira, tusobola okuwa empeereza ezikoleddwa ku mutindo.