Manufaa: 1. Imetengenezwa kwa vyuma sawa na Sandvik.2. CNC machining na tishio la juu la joto.3. Tunaweza kusambaza vijiti vya kuchimba visima vya Hexagonal na Mviringo.Msururu kamili wa vijiti vya kuchimba visima vya hexagonal kama ilivyo hapo chini.Ukubwa wa thread: R22, R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, o...
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