
![]() | Contact persoon voor Osmium Brian Wu Telefoon: 18822891588 email: china@osmium-institute.com Referral code: OSCN | 锇仕名(深圳)贵金属有限公司 Osmium Institut China Certificeerde parter Room A088, 4th Floor, 1 Gongye 3rd Rd, CMG Building 518067 Shenzhen, Guangdong |





![]() | Contact persoon voor Osmium Brian Wu Telefoon: 18822891588 email: china@osmium-institute.com Referral code: OSCN | 锇仕名(深圳)贵金属有限公司 Osmium Institut China Certificeerde parter Room A088, 4th Floor, 1 Gongye 3rd Rd, CMG Building 518067 Shenzhen, Guangdong |