Bio Invigor, establised in 1998, is now one of the leading medical grade PLA and its copolymers manufactures in the world. PLA, PGA and their copolymers possess great biocompatibility and bio-absorbable qualities. They are widely used in absorbable medical device and pharmaceuticals such as suture, plate, pin and screw. When implanted into human body, the device will degrade gradually and absorbed by body eventually. These materials can also be used in tissue engineering and drug delivery systems, making them the most potential bio-absorbable materials today. VigorSorb xxxxx Covered by a DMF / MAF with the FDA. Met the “Standard specification for surgical implants” listed by ASTM F1925-99 Analyzed by NAMSA, proven to be non-systemic toxicity (met the USP requirements). Facilities and production process are complying with the cGMP. ISO 9001 & ISO 17025 certified. Reliable quality with affordable price. Friendly customer representatives strive to fulfill your enquiries in an efficient way. It is our goal to privide best quality products at competative prices while fulling our customers&＃039; needs!