GRAND PROMISE DEVELOPMENT CO., LTD was established in 2001 . By investgating of electronics items , gift items and promotional items . Our main products include clock ,calendar,calculator,leather gift item,mini radio and novelty items, etc.
We are a leading electronic products manufacturer and worldwide exporter . Having own assembly factories, moulding factories, PCB factory and injection factories, we are confident to provide excellent and competitive sales services and on time delivery. Our Products are well-accepted in South-East Asia , USA and Europe .
OEM & ODM are welcom