在线精品免费视频,国产欧美在线观看精品一区二区,欧美日韩一区在线观看,欧美日韩国产在线成人网,91久久99,久久久久国产午夜,青草91视频免费观看

鞍山貝達(dá)實(shí)業(yè)有限公司
Anshan Beida Industry Co., Ltd.

Anshan Beida

Products

9,9-Bis(4-aminophenyl)fluorene

Product name:9,9-Bis(4-aminophenyl)fluorene CAS No.:15499-84-0

Sincere and trustworthy, realistic and innovative, pioneering and hard workWith the right to import and export of production enterprises, has passed the ISO9001 international quality system certification

Address: No. 881, Dadaowan Industrial Park, Qianshan West Road, Anshan, Liaoning Province, China
Tel: +86-412-8410999 / 8439888 / 8425000 / 8415555
Mobile: +86-13904227222
Fax: +86-412-8439333
E-mail: beida@chinabeidachem.com
renhuanyong@chinabeidachem.com

Home

About us

Products

新郑市| 昌江| 江陵县| 五华县| 柳江县| 北碚区| 宣汉县| 孝义市| 凤城市| 黎城县| 乌拉特后旗| 周宁县| 防城港市| 栾川县| 南丹县| 固阳县| 阿勒泰市| 浮山县| 永靖县| 灌阳县| 丰顺县| 明水县| 柘荣县| 西畴县| 临夏县| 子洲县| 兰考县| 嘉定区| 两当县| 左云县| 山东| 威海市| 和林格尔县| 浦北县| 北辰区| 张家港市| 贺州市| 宝兴县| 德江县| 通州区| 体育|

在线精品免费视频,国产欧美在线观看精品一区二区,欧美日韩一区在线观看,欧美日韩国产在线成人网,91久久99,久久久久国产午夜,青草91视频免费观看

鞍山貝達(dá)實(shí)業(yè)有限公司 Anshan Beida Industry Co., Ltd.

Products

Products

Sincere and trustworthy, realistic and innovative, pioneering and hard workWith the right to import and export of production enterprises, has passed the ISO9001 international quality system certification

鞍山貝達(dá)實(shí)業(yè)有限公司
Anshan Beida Industry Co., Ltd.