Zhuji Pearl Co., Ltd. www.byzhenzhun.com Baoyi professional pearl necklace, pearl pendants, pearl rings, pearl bracelets, pearl earrings, pearl earrings, pearl jewelry, freshwater pearl wholesale, welcome to inquire order.。
by@zhenzhu.com
Address:Mountain Lake, Zhuji City, Zhejiang Industrial Park
The telephone number:0575-87689566
Phone:15215915388
Mail box:by@zhenzhu.com
Web site: www.byzhenzhu.com
Postal Code: 311800
Al:XuChengJun department
Company account: industrial and commercial bank of China
Unit name: zhuji city treasure pearl Co., LTD
Public account: 6222 0212 1101 5355 102
Name: XuChengGen
Quality specifications:
1, the web site of the AAA level for pearl of the highest level, pearl surface gloss, immaculate;
2, the web site of Assyria AA pearl, pearl surface gloss is good, have a small amount WeiXia;
3, the web site of A level of pearls, pearl luster is good, have the surface flaw, A shallow thread;
4, the web site of Assyria grade B pearl, pearl surface gloss general
How to distinguish the freshwater pearl and imitation pearl, dyeing the pearl更新时间:2012.04.21 News Sources:http://www.byzhenzhu.com 宝亿珍珠有限公司 点击:73
1, two pearls of wiping, the pearl imitation feels slippery, the real pearl feels unsmooth. Pearl when rubbing glass imitation pearls,no scratches, pearls with pearl powder stripe. With a knife thescrape quietly pearls with pearl powder, with cotton cloth or hand wipe that no damage to pearl. In 2, the dyed pearl luster than ordinary differential, does not look natural, gray and black, as with a cloth with a little 5% dilute nitric acid scrubbing, cloth will have black track. |
【 打印文章 】【 关闭窗口 】 |