Dongguan Ouhua Jewelry Co., Ltd. was established in 2012. It is an enterprise integrating R&D, production and sales. The factory area is more than 1,000 square meters,it has more than 50 sets of various equipments, and more than 70 team members.The main products are tungsten steel rings, ceramic rings, titanium steel rings, stainless steel rings, necklaces and other accessories.Our corporate purpose is to provide customers with OEM customized demand services. Strong R&D capabilities and stable production quality will be your choice