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

Product name	CAS NO.
Refined naphthalene	91-20-3
β-Methylnaphthalene	91-57-6
Mixed Methylnaphthalene	1321-94-4
α-Methylnaphthalene	90-12-0
Technical naphthalene	91-20-3
1.8-Naphthalic anhydride	81-84-5
Mixed Dimethylnaphthalen
1,4,5,8-naphthalenetetracarboxylic acid	128-97-2

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

茶陵县| 绍兴县| 陵川县| 兴宁市| 喀什市| 宁国市| 呼玛县| 时尚| 永靖县| 微博| 望都县| 灵川县| 景洪市| 宽城| 鹤岗市| 深圳市| 禄劝| 谷城县| 黎城县| 万载县| 农安县| 尉氏县| 永寿县| 香格里拉县| 神木县| 壤塘县| 合江县| 曲水县| 东海县| 麦盖提县| 迁西县| 巫山县| 济源市| 关岭| 固阳县| 夏津县| 河北区| 常州市| 宁陕县| 罗山县| 德惠市|

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.