·About GENMA

We Deliver Success Together

GENMA is an international brand owner of material lifting and handling solutions, integrating independent R&D, design, sales and after-sales services. With a network of manufacturing partners worldwide, its production bases in China include Nantong Rainbow Heavy Machineries Co., Ltd., Jiangsu RIC Co., Ltd. and Nantong Rainbow Intelligent Equipment Co., Ltd. 


GENMA is dedicated to serving the global market and providing an array of professional and high-quality material handling solutions for various industrial and mining enterprises, ports and wharfs, mining stockyards, and offshore engineering enterprises.

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GENMA Delivers Three Mobile Harbor Cranes (MHC) to Latin American Client

GENMA Successfully Hoists Multiple Large Gantry Cranes

Two 125-ton mobile Harbor cranes from GENMA delivered successfully

GENMA-KALMAR Secures New Order for 6 Eco-Friendly RTGs from PPAP, Cambodia