Contact Person : Li
Phone Number : +86 371 53395413
WhatsApp : +8615225124915
| Standard: | DGM |
|---|---|
| Number: | PEKBJ202012251114BH700096 |
| Issue Date: | 2021-03-25 |
| Expiry Date: | 2021-12-31 |
| Scope/Range: | Air Transport |
| Issued By: | Beijing DGM Air Transport Technology Development Co.,Ltd |
| Standard: | DGM |
|---|---|
| Number: | PEKBJ202012253467BH900025 |
| Issue Date: | 2021-03-25 |
| Expiry Date: | 2021-12-31 |
| Scope/Range: | Air Transport |
| Issued By: | Beijing DGM Air Transport Technology Development Co.,Ltd |
| Standard: | IGI |
|---|---|
| Number: | LG384970590 |
| Issue Date: | 2020-12-03 |
| Expiry Date: | 2099-12-31 |
| Scope/Range: | Laboratory Grown Diamond Grading |
| Issued By: | International Gemological Institute |
| Standard: | IGI |
|---|---|
| Number: | LG414068549 |
| Issue Date: | 2019-09-17 |
| Expiry Date: | 2099-12-31 |
| Scope/Range: | Laboratory Grown Diamond Grading |
| Issued By: | International Gemological Institute |
| Standard: | CTI |
|---|---|
| Number: | LTC04L003518AP7 |
| Issue Date: | 2022-04-24 |
| Expiry Date: | 2099-12-31 |
| Scope/Range: | LAB GROWN DIAMONDS |
| Issued By: | CENTRE TESTING INTERNATIONAL |
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| Henan Yuda Crystal Co.,Ltd |
| ROOM 1524, 15TH FLOOR, NO.56 ZIJINGSHAN ROAD, GUANCHENG DISTRICT, ZHENGZHOU, HENAN, CHINA |
| 86-371-53395413 |
| Contacts@yudacrystal.com |
