亚洲V^无码视频,美女视频黄a视频全部免费观看蜜,91在线免费一区二区公开视频

<abbr id="mguwc"></abbr>

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.lancebrownart.com
•   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

深夜福利高清无码免费看\|国产中文字幕第一页\|国产极品快速播放\|av在线免费观看网址\|国产综合精品久久久久成人AV\|国产一级片中文字幕\|能播放的黄色一级片\|无码无播放器在线观看\|国产制服丝袜欧美另类一区	亚洲中文无码AV在线\|亚洲臀控在线一级特黄色影片\|人妻丝袜另类欧美偷拍\|极品人妻日本在线漏出\|黄色一级片在线看\|色网站在线观看免费\|黄色孕妇视频网站\|永久免费在线观看不卡黄网站\|国产精品99永久视频观看		一区二区五区一级\|国产精品中文在线\|特黄AAAAAAAAA级毛片\|久草热久草在线视频\|国产成人午夜电影\|第一页欧美性99人视频\|黄片a区在线观看\|无码在线91入口\|本田岬视频在线观看	国产A级黄色电影\|91导航91视频\|成人娱乐AV在线观看\|中文字幕乱码无码人妻系列蜜桃\|欧美一级特黄AAAAAA\|足疗探花国产亚洲欧美另类\|久久天天视频91色色爱\|能看毛片网站黄色片AB\|亚洲第一色图Av	黄色三级a片在线\|全国免费黄片网站\|日韩无码av专区\|无码高清视频黄色三级片纯黄\|亚洲女人久久久久久久久久久久久\|91视频国产免费\|日韩特黄高清毛片视频\|欧日韩高清aV在线\|精品牛牛日韩欧美
日韩在线观看永久封号AV	亚洲欧美A道久久播放视频	欧美性爱高清先锋	中国黄色片视频久久免	国产人妻日韩欧美在线一区二区三区	国产婷婷精品综合在线
黄色A级片视频播放	精品动漫一区欧美性爱五月	国产免费性爱视频网	欧美精品久久久久	91中文字幕无码破解在线	无码在线视频精品
一级A片黄片亚洲日韩人人操	免费在线一级片日韩ay	91婷婷韩国欧美一区二区	可以免费看黄色的网站	国产无码影院国产A毛片	久久久精品桃花91

^{<td id="s8eis"></td>}