On the purpose of strengthening natural gas uptake rate and storage capacity, copper nanoparticles and stainless steel fibers were suspended in sodium dodecyl sulfate solution to form a composite heat conduction type suspension gas consumption system. Kinetic formation behaviors of natural gas hydrates in this suspension system were studied. Copper nanoparticles with rough surface in the suspension provide rich nucleus for hydrates formation crystallization, and crisscross stainless steel fibers in the solution provide a metal “freeway” for hydration heat transfer. The experimental results demonstrate that hydrates could be more rapidly formed in the composite heat conduction suspension than in surfactant solution under the same pressure. The uptake rate and storage capacity per unit volume of natural gas hydrates had been significantly improved.