... :Advanced equipment and Self-development team Hangzhou Liangliang Electronic Lighting Co.,Ltd Company Profile Related Products SpecificationCertificate: CE,GS,Rohs,CB,SASO ... Saving Lamp USD27,500,000 per year USD21,931,178 Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%) North America ... 1.99 Africa USD 1,253,547 5.72 Mid East USD 10,100,845 46.05 South Asia USD 7 ...