色色精品,久久亚洲AV无码专区成人国产,久久综合亚洲色hezyo国产,少妇厨房愉情伦理

<rt id="tdvrq"><source id="tdvrq"><nav id="tdvrq"></nav></source></rt>
<i id="tdvrq"><bdo id="tdvrq"></bdo></i>

    1. <video id="tdvrq"><center id="tdvrq"></center></video>
    <u id="tdvrq"><strike id="tdvrq"><strong id="tdvrq"></strong></strike></u>
    Key Products:  • N-Methyl-1,2-benzenediamine dihydrochloride  • o-Phthalaldehyde  • Sodium tetraphenylboron  • 1,2-Benzisothiazolin-3-one (BIT)  Product search :

    Products Center
     
    News Center

    Congratulations to FinerChem passed the ISO9001: 2015 international quality system certification successfully.


    Through the strict supervision and audit of our quality management system, It determined that our company's quality management system complies with ISO9001-2015 standards and issued a corresponding certificate to our company on January 23, 2020.

    The acquisition of the ISO9001: 2015 quality management system certification is a standardize and comprehensive test of the company's various management tasks and an important guarantee for the company's continued stable and healthy development.  We will further optimize and standardize various internal management systems, improve the effectiveness of the system operation, continue to serve customers with high quality and efficiency, and feedback to the society!



    Jinan Finer Chemical Co., Ltd  

    Mobile Edition

    WeChat terminal
    +86-531-88989536
    +86-531-88989539
    sales@finerchem.com
    New Material Industrial Park, Jinan City, Shandong, China, 250000.

    Copyright(C)2019 , Jinan finer chemical Co., Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
     
    點擊這里給我發(fā)消息
    3184719218
    My status
    Finerchem