Colorful shell Hong Kong co., LTD. Is engaged in constructionmachinery, coating, spraying equipment development, development,production and sales of modern enterprise. Strong technologyresearch and development team, advanced product quality testingequipment, advanced professional technical and sales personnel,ensure the excellence of the enterprise product support capabilityand after-sales service more complete, especially the newlydeveloped a new generation of green environmental protection wallmaterials and multi-function sprayer, make "colorful shells" seriesof products by the people in the popular trust and praise.