Genma history
2008-2018
be global, be local...
2008
2008
2008, Rainbow create “Genma” brand
The first Genma product completed commissioning, LH series electric single-girder crane (10t)
2009
2009
2009, 9 units Genma cranes manufactured or delivered
•2 units 300t shipbuilding gantry cranes
•2 units gantry cranes
•2 units overhead cranes
•1 unit 32t double girder crane
•1 unit 45t portal crane
•The 1st order of Genma offshore crane, 350t, lifting height of 116m (Max. lift height domestically)
2010
2010
2010, update the product line
•The product line of 4 series built:
1.Large gantry crane
2.Portal crane
3.Specific marine crane
4.Offshore wind power platform crane & pile driver crane

•Received orders of 7 units Genma cranes, including 4 unit’s shipbuilding gantry cranes, the 1st unit specific marine crane and the 1st unit hydraulic-rotation gantry crane
2011
2011
2011, 3 units Genma cranes manufactured and ready to deliver
2012
2012
2012, the first step of exportation of Genma brand
Signed the first contract with foreign clients & 4 units cranes ready to deliver.
2013
2013
2013, R&D boom year
•R&D breakthrough of RDQ1 and RTG
•Formally enter into MHC market
2014
2014
2014, Genma received certificates and recognition
•Genma offshore crane received the API-2C certification
•Genma crane for offshore wind power platform wins the award of “National Key New Product”
2016-2017
2016-2017
2016-2017, more orders of MHC received
•6 units mobile harbor cranes delivered
2018
2018
2018, more global, more local
•Genma Launched the 2nd generation mobile harbor crane.
•The first reference in India, 3 units GHC100 mobile harbor cranes delivered.
•First step of sales network globalization and service team localization.
Product Catalog