Q1: Are you a factory or trading Company?A: We are a factory. The company name is Dongguan City OUMI Jewelry Co., Ltd.Q2. Where is your factory located? How can I visit you?A: Our factory locates in Dongguan, Guangdong Province, China. Can be fly to Baoan Air Port, then go to Baoan Railway Station, transfer to Dalingshan, Dongguan, we will pick up in Dongguan City. Welcome to visit us.Q3: How do your factory do regarding quality control?A: Quality is 1st priority. We always attach great importance to quality controling from raw material to shipping. Q4. How long a sample order takes? How about bulk order ?A : Sample order: after received sample payment, we will sent to you within 7-10 working days.Bulk order: Usually takes 7-20 working days after confirmed payment.