国产在线国偷精品免费看,H高潮娇喘抽搐A片国产麻豆,国产真人无码作爱免费视频APP,国产综合一区二区三区

中文版
Welcome to Hubei Microbial Control Biological Technology Co., Ltd

Products

About us

Hubei Microbial Control Biological Technology Co., Ltd. (HBWK) mainly engages in researching, developing, manufacturing and marketing fine chemical products. It was founded in Duotangcun Yangyinling Huangzhou District, Huanggang, Hubei Province, China in 2011. The floor area is 27000 square meters. The company has invested continuous production device of glutaric dialdehyde which after LANXESS and BASF. HBWK has senior R&D and administrative teams. It is a high-tech corporate enterprise owning independent core technologies and invention patents. Qualities of our products have reached advanced level in the world.

 

We are a high-tech enterprise possess Independent R&D key technology and multi term patents for invention, such as Continuous Glutaraldehyde Production Process Patented Technology (Patent NO. ZL 2012 1 0552531.2) which is the only one in China. We are strictly according to ISO 9001 Quality Management System, ISO 14001 Environment Management System and ISO 45001 Occupational Health and Safety Management System and obtained ISO 9001 Certificate, ISO 14001 Certificate and ISO 45001 Ceritificate. The annual output of tranche Glutaraldehyde project reaches 15,000MT.

 

Main products are 50% industrial glutaric dialdehyde; 50% medicinal glutaric dialdehyde; modified glutaric dialdehyde; fatty aldehyde (PN, PF); pyran(MDP); compound fungicide , and so forth, which are widely used as fungicide, algicide, tanning agent, medical disinfectant, organic synthetic intermediate, protein curing agent for research, and etc.

Home

Home

About us

About us

Products

Products

Contact us

Contact us

久久亚洲中文字幕伊人久久大| 无遮挡A级毛片免费看 | 亚洲AV成人一区二区三区AV| 东北妇女精品bbwbbw| 国产chinasex对白videos麻豆| 真人做人试看60分钟免费视频| 欧美狂野另类XXXXOOOO| 欧美黑人粗大XXXXBBBB| 精品国产AV一区二区三区 | 欧美日韩国产在线人成| 国产精品99无码一区二蜜桃| 欧美黑人添添高潮a片视频| 免费看大片的app| 国产一区二区三区成人| 国产玩弄人妻出轨系列| 亚洲AV无码一区二区三区网站| 久久久久国产精品免费a片| 无码人妻丰满熟妇精品区| 国产欧美日韩丝袜高跟鞋 | 欧美国产高清欧美内衣办| 苍井空被躁50分钟5分钟免费 | 成全视频在线观看免费观看| 中文字幕有码无码人妻AV蜜桃| 欧美人与动性xxxxx杂性| 久久人妻少妇嫩草AV无码专区 | 亚洲国产精品久久久久久无码| 永久免费av无码网站韩国毛片| 国产熟女露脸大叫高潮| 97国产精品久久碰碰| 久久久久黑人强伦姧人妻| 18禁无遮挡无码国产免费网站| 亚洲精品无码久久久久久| 欧卅无码a片少妇人妻久久尤物| 久久AV色欲AV久久蜜桃麻豆| 天天躁日日躁狠狠躁欧美老妇小说| 中文无码熟妇人妻av在线| 久久亚洲精品11p| 国产香蕉一区二区三区在线视频| 无人区乱码一区二区三区| 欧美性猛交 XXXX 乱大交| 久久亚洲精品中文字幕|