D & D Chemical Inc. was found at the end of 2010. Our expertise is polyurethane technology, include production and formulation development. The headquarter locates in Hsinchu, Taiwan while the production facility locates in Taichung, Taiwan. The two founders Dr. Lin and Dr. Wang have been working in PU Industry for over 30 years.
D& D has a full range of earplug products including disposable PU foam earplugs, reusable TPR earplugs, headband earplugs, metal detectable earplugs and easy fit in ... More