hello my friend. i have bought from you many times before. last time you sent me cartridges for epson 9700 2 yellow cartridges - the chip is damaged. if you can sent me 2 chips - i can fix it myself. also : i went in your website and saw your cartridges for roland i have the roland vs-640 , i need empty refillable cartridges for this printer i saw in your website the 440ml cartridges. and i want to make sure that this cartridge is compatible with my printer , and also compatible with e

www.Sign-in-Thai.com, It is the biggest online supplier of sign products in Thailand and specialized in providing One Stop Solution for customers to select AD equipments, AD consuming materials, sign exhibition products, etc. We have set up overseas branches in 6 foreign countries in order to provide better service for our customers all over the world. Our products cover all field of the AD and signage and all the products we supply are made in accordance with international quality standards as a result that, at present, we have more than 9,000 products online for sale. Since we implement the centralized purchasing, all the products are quoted with competitive prices and good quality.