- Shijar Vietnam Co.,LTD.
- Address:Phuong Phu Hoa Thu Dau Mot Binh Duong, Vietnam 72 Vietnam
- Viglacera Halong Co.
- Address:Hakhau Halong Quangninh 084 Vietnam
- Khuvan JSC
- Address:197 Tran Dang Ninh Hanoi dong da 084 Vietnam
- Glentruan Ltd.
- Address:Lot 45, Road No. 2, Linh Trung 2 EPZ, Thu Duc District, Ho Chi Minh City Vietnam
- Nhat Huy Natural Stone Company
- Address:3rd floor, CDS building, No 33, Alley 61, Lac Trung Street Ha Noi Ha Noi 84 Vietnam
- Viet Phuong Joint Stock Company
- Address:Duc Giang Long Bien Ha Noi Vietnam
- Scon Vietnam
- Address:M3, M4 #91 Nguyen Chi Thanh Str, Ba Dinh Dist, Ha Noi Vietnam Ha Noi Vietnam
- Tienthanhphat Co.,Ltd
- Address:79 street Hochiminh District 7 848 Vietnam
- North Spring Co., LTD
- Address:209 K Vinhphuc Badinh Hanoi 00844 Vietnam
- Hoangvu Co., Ltd
- Address:1st. block, CN3, Minh Khai industrial, Tu Liem distric, Hanoi, Vietnam Hanoi Hanoi 04 Vietnam
- KIM TIN TRADING CO., LTD
- Address:20 Tran Xuan Hoa str, Ward 7, Dist 5 / E4/48 National Road 1A, Ward 5, Binh Chanh District Hochiminh 00 84 08 Vietnam
- Cosmo coporation
- Address:Lang Ha Hanoi hanoi Vietnam