亚洲五月六月丁香激情_国产亚洲91福利精品午夜福利_亚洲永久精品日本久精品_在线播放超级美女被多人轮奸到抽搐_成人国产激情福利麻豆

Dye intermediates , Intermediate and developer

Professional manufacturer

HOTLINE:

+86-13801519880

PRODUCTS

Huiyou Chemical

PDTA (1.3-trimethylenedintrilotetraacetic acid)

Product name PDTA (1.3-trimethylenedintrilotetraacetic acid)
Assay ≥98.0%
Packing 25kg paper metal pail

Customer satisfaction is the starting point and destination of Huiyou Company

HOME  |   ABOUT US  |   HONORS  |   FACTORY  |   PRODUCTS  |   CONTACT  |   ORDER  |   中文版

Copyright(C)2019, Wuxi Huiyou Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案字號(hào):蘇ICP備05012838號(hào)