HS编码：382490 | 交易描述：METHYLENE DIANILINE- MDA 4, 4 -DIAMINODIPHENYL-METHANE(MDA100) CL 6.1 UN 2651 THIS SHIPMENT CONTAINS NO SOLID WOOD PACKING MATERIAL. GROUP G WANHUA INTERNATIONAL(HONGKONG)CO.,LTD<br/>