Are there fourth-generation Lean tubes and connectors?

Yes! Currently, domestic SUNQIT has independently developed the fourth-generation lean tube and fittings, innovating upon the third-generation design to make manufacturing more convenient and effortless!

Those interested can consult SUNQIT. SUNQIT's improvement culture stems from lean production. Our lean pipe connectors are designed to meet the Chinese standard components for "Made in China on-site improvement professionals," enabling all manufacturers to implement on-site improvements and make the process simple. Meanwhile, improvement is an endless journey, and SUNQIT's product innovation will continue to evolve without stopping.