色-情-乱-交-二三区视频,音影先锋色资源网,欧美三级片网址国产视频一

^{<code id="rfecz"></code>}

HOME
ABOUT US
PRODUCTS
Cosmetic Functional ProductsFlavorsSolvents and Pharmaceutical Intermediates
NEWS
OVERVIEW
ORDER
CONTACT US
CHINESE

0102

Next Theme

02 / 04

CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD.

Company Profile

CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD. was established in 2012. The company is located in the provincial standard chemical industry park, Weifang Changyi Binhai (Xiaying) Economic Development Zone. It specializes in the research and production of fragrances and flavorings, cosmetics ingredients, food additives, intermediates for pharmaceutical and agricultural chemicals, as well as chemical solvents.
The group company has 5 production factories with more than 320 professional employees and modern plant and production equipment...

2012

Established in 2012
320

320+ Employs
24800

24,800 square meters

CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD.

The group company has 5 production factories with more than 320 professional employees and modern plant and production equipment. The company has obtained production licenses for dangerous chemicals and food, and has multiple production platforms for chemical synthesis, including bromination, chlorination, amination, oxidation, reduction, fluorination, and hydrogenation reactions. In addition, it also has a good biological synthesis platform.

PRODUCT CATALOG

Fragrances and flavorings, cosmetics ingredients, food additives, intermediates for pharmaceutical and agricultural chemicals...

CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD.

CONTACT RUIHAI

•   CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD.
•   Contact: Manager Zhang
•   Cell phone: +86-18615081501
•   E-mail: sales@ruihaibiological.com
•   Url: www_ruihaibiological_com.g1m15b.cn
•   Address: Dongyi Road, Binhai (Xiaying) Economic Development Park,
    Changyi, Shandong Province, China

News Center

CHANGYI CITY RUIHAI BIOTECHNOLOGY CO., LTD.

About Ruihai

•  About us

•  Culture

•  Order online

•  Contact us

Product catalog

• Cosmetic Functional Products

• Flavors

• Solvents and Pharmaceutical Intermediates

• Others

Overview

• Overview

Jeffrey: +86-18615081501

+86-18615081501

无人高清无码视频,中文字幕无码人妻在线视频,亚洲一级簧片91人妻视频,青青青青青青草草草草草草视频,欧洲性爱福利av 久热,亚洲色爽免费竹菊影视Av,国产免费性爱最佳视频,中文无码AⅤ人人肏人人射	亚洲成人免费丁香特黄av,欧美性爱一级A片在线,97人妻人人妻,经典久久黄色无码大片,国产真人无码作爱视频免费,中文字幕我不卡,欧美精品色视频淫淫一区,黄色激情网站婷婷	亚洲日韩av电影,婷婷777综合人妻无码,中文字幕一二三,精品一区在线看久视频在线,人人操人人干国产在线99,欧美亚洲激情四射,就热福利视频av69xx,国产精品一区二区性色AV	亚洲A片手机在这无删减版,黄片高清无码免费,三级黄色国产网站在线播放,悠悠色手机在线久久精品区,岛国超清AV日韩一级在线,亚洲一级精品电影,亚洲成人一区入口,国产高清无码成人	日韩婷婷综合无码,人人操人人摸人人看人人干,91在线成人网色天堂视频,人人人干人人人操,91精品国产色综合久久不8,色情午夜无码一区二区在线观看,亚洲成a人无码成a在线观看,日韩精品成人无码免费	久久久东京热视频网站,av免费网国产,伊人日韩欧美在线,亚洲人妻色色无码,成人加勒比资源网站,成人网站高清五码,A级片视频黄色片视频,先峰成人在线资源
在线观看岛国av偷拍	日本黄色短片日韩美女XX	亚洲成人大片av三级网站	婷婷人人操人人爱	国产一级婬片免费视频	亚洲人成小说网站色在线
欧美动漫黄片免费观看	亚洲日本成人网址	三级无码黄片手机在线免费观看	午夜无码羞羞Aⅴ久久久精品	美女av国产一区二区在线无码	在线一区二区三区A V视频
日本理论久久久久www	成人性高清无码视频	欧美一区二区大片	欧美人精视频美女极品三级	六月丁香久久无码爱爱网	婷婷伊人綜合中文

<table id="x99zb"><video id="x99zb"><span id="x99zb"></span></video></table>^{<nobr id="x99zb"></nobr>}