协隆: 上海广东香港泰国斯里兰卡

运营商:中国上海钻交所协隆进出口公司

协隆创建于上世纪90年代初,于2007年在上海正式注册协隆品牌。协隆现为中国上海钻石交易所成员编号0301,旗下有协隆香港国际珠宝公司,协隆斯里兰卡矿产(宝石)公司, 协隆曼谷宝石切割贸易公司,协隆上海钻石进出口公司,协隆EX首饰镶嵌厂有限公司。
协隆打造完整珠宝产业链。从矿产开采,宝石切磨贸易,首饰设计加工制造,到官网电子商务销售。
协隆实现了 从矿场到工厂,从工厂到市场 完全自产自销。协隆夯实了强势产业基础,诚邀符合公司理念的有识之士共创未来—为爱情加冕·为人生筹备。
Xie Long began in 1990, the Shanghai Diamond Exchange (Shanghai Diamond Exchange) members. After decades of hard work, the company has developed into the existing scale, accumulated rich experience in the industry and master the resources of the industry.2000 entered the information age, the first time to set up cilong network sales department, the establishment of official website (WWW.XIELONG.CN), cilong released weekly about hundreds of new products. With many years of experience in network marketing, a growing number of customers today cilong.In 2008 in Hongkong set up a special cilong procurement company, owned by DTC and a number of large cutting gems factory close long-term cooperation, the main wholesale globally recognized high-end 3EX, fluorescent white diamond colored diamonds, size from 0.002 to 10 kt.Colored gemstones, cilong in 2013 and is located in the sabaragamuwa province of Sri Lanka (Ratnapura) of the Ratnapura region (Niriella, Pallekumbura) senior Jewel Companies invested mining area of 10000 square hectares of raw stone mine, deep color treasure industry has brought unlimited prospects for the development of the company.
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