* If the product has intellectual property rights, a license granted is must or contact us.
香港先进技术工业有限公司
+852 2390 2293
http://www.advtechind.com
苏州诺行贸易有限公司
+86 512 65816829, 61978430, 60635156
http://www.rovathin.com.cn
MRV:1-氧杂-9-氮杂螺[5.5]十一烷-5-胺.cml