LINYI SAPPHIRE CO.LTD IS A PROFESSIONAL TRADING COMPANY WHICH ALSO HAS ITS OWN FACTORY(LINYI LUDONG CHAIN CO.LTD),CAN PROVIDE FOR THE CLIENT GOOD PRICE PRODUCTS WITH GOOD QULITY ,ANY KIND YOU NEED, JUST TELL US,WE CAN TRY OUR BEST TO FIND THE IDEAL ONE FOR YOU. NOWDAYS,OUR MAIN PRODUCTS ARE HARDWARE CHAIN LINKS, JEWELLERY CHAINS, SCREWS,BOARDS AND SO ON,IF YOU NEED ANY OF THIS PLS FEEL FREE TO TELL US.IF YOU NEED OTHER PRODUCTS WHICH YOU ARE BELIEVE US,WE ALSO CAN FIND IT FOR YOU TOO.