Shenzhen Boking Jewel Supplies Co., Ltd ( BOKING INDUSTRY CO.,LTD) is a specialized manufacturer and exporter for jewelry making supplies in China, mainly engages in polishing products initially since 1996. Within more than 20 years development and researches, we are being the main supplier in this field of China. To meet more flexible market, we have build office in Shenzhen and HK since 2007, specially for exporting. Adhering to the corporate spirit of "development and innovation", we ...