Dongguan Blue Dolphin Sporting Goods Co.,Ltd. was established in 2014.Our company mainly engaged in snorkel mask,swimming goggles,swimming cap etc.Our products have been widely used in the USA,Japan,Europe,Southeast Asia and other countries and regions.Extra quality is our way to show sincerest respect to our customers.We have our own mold and injection workshop,production lines,passed CE,RoHS and other certifications,meanwhile we have 3 patents of snorkel mask.With these years' research,development and manufacture,we have accumulated our special experience and methods to control the quality through the whole process. We have founded firm relationships with material suppliers and even invested in some supply companies to control quality directly.The customized service we provide has helped our worldwide customers solve of problems.