Lamanyèl levye blòkse yon kalite levye manyèlblòkki fasil pou itilize ak pote. Li sitou konte sou manpower yo pote plizyè tòn machandiz yo. Li lajman itilize nan faktori, min, sit konstriksyon, pwodiksyon agrikòl, waf, depo, espesyalman louvri-lè ak operasyon ki pa elektrik; li ka konbine avèk chariot monoray pou fòme chariot transpò manyèl, apwopriye pou transpò anlè monoray, elatriye.
Lamanyèl levye blòk can also be applied to special specifications such as large tonnage and explosion-proof type. It is suitable for outdoor harsh environment and operation without power supply. It has high safety performance. Lagearbox and handwheel cover are resistant to external impact, equipped with world-class load chain, advanced structure and beautiful appearance. Small size, light weight, easy to carry, low hand pull, high mechanical efficiency, high body toughness, simple internal structure, using aluminum integrated structural frame, easy to disassemble and easy to maintain.
Manual lever blòk have features and advantages that other lifting tools do not have. Chain hoists and electric hoists have many uses. But they cannot substitute for each other. After all, the  lever blòkse manyèl, kidonk pouvwa jeneralman pa nesesè. Elektrik anvwaye yo souvan itilize nan faktori, liy asanble ak lòt sèn. Paske nan frekans segondè li yo nan itilize, li ka efektivman diminye depans travay yo.