Fire hose couplings Features:1) Nominal diameter: 50mm2) Coupling Working pressure: 0.8-1.6MPa3) Applicable media: water, foamTYPE: German / American / Russian / BS Fire C...
Modular Expansion Joint, Bridge Expansion JointModular Expansion Joint Systems have gained overwhelming worldwide acceptance for accommodating and sealing large joint movements o...
Changzhou Jianlian Reinforcing Bar Conjunction Co.,Ltd(JBCZ)Manufacturer under strict quality assurance plan ISO 9001. research on rebar mechanical splic...