Product Name: Coupling Sleeves
|Thread:||R22, R25, R28, R32, R38, T38, T45, T51, T60, ST58|
|Material:||High quality Steels|
The coupling sleeves are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill,
blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc,.
Address: Jinqing, Luqiao, Taizhou City, Zhejiang Province, China