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    The normal yearly output is about 1,500,000pcs - 2,000,000pcs (about 45,000cts - 50,000cts), the quality is accord to International Diamond Processing Standard.

     We have the skill polishers, and our technicians were all graduated from H.R.D, and they had 10 - 20 years experiences for diamond processing. We have the professional rough & diamond sorters, they can sorting the goods as the International Standard or as the request of different customers ( such as making, clarity, colour, size and etc.). We control the quality in strictly, and we have the strict system, we   guarantee the perfect making, the good yield and delivery the goods on time.

You can see our processing standard as follows:

 

 

QINGDAO SHENGJING DIAMOND & JEWELLERY CO., LTD.

Tel: 0086-0532-82022022, 0086-0532-82022023

E-mail: sdcarat@public.qd.sd.cn

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