Guang Zhou Butterfly Blue Co.,Ltd are specializes in manufacturing all kinds of high quality earring, amber products, hair clip, bracelet, bangle, necklace, brooch, waist chain, crystal produce. Our company has the profession leading design department ...

Beihai Qiannianqing Bioengineering Co.,Ltd is a company integrates R&D production and sale of insect amber, flower amber lucky clover handicrafts,as well as halobios engineering,pearl&pearl powder,and exploitation&sale for jewelry.Qiannianqing ...