... Product Description CHENGDU GREAT IMP. AND EXP. TRADING CO.,LTD, subsidiary to Sichuan Aerospace Industry Corporation (SAIC) in China ... over the world. With strong manufacturing ability and techinique level, we can provide OEM service. Our product includes ... measuring tape, long steel measuring tape, fiberglass tapes, level, aluminum level, laser tool kit, laser glasses, vernier calipers, micrometer ...