Product Description customized indoor/Outdoor antidust standing led indication sign board , light box by sign manufacturer .With your idea or concept, we offer assistance to develop the sign of your own, and provide you shop drawings, maintenance and installation manuals. Package Delivery Key Projects Fabrication report Upon confirmation of the shop drawings, fabrication report will be sent to the customer once per week so that the customer can follow up the fabrication & delivery without being obliged to employ a third party for QC.