久久热精品免费性爱视频,日韩免费看片,www.色.con,亚洲 春色 古典 小说 自拍,朋友的朋友4线观高清,免费观看又污又黄的网站,国产一级特黄aa大片久久,久爱综合,亚洲成a人片77777在线播放,欧美 偷窥 清纯 综合图区,亚洲a片免费视频在线,欧美性交中文版超清视频

Welcome to Jincheng Hongsheng Chemical Co., Ltd.
 NOTICE:
MORE+

發(fā)展歷程

DEVELOPMENT HISTORY

Enterprise vision----striving to be the industry pilot, building Hongsheng Brand, casting a century foundation

產(chǎn)品推薦

PRODUCTS

The series products of our company includes sodium cyanide, sodium Ferrocyanide decahydrate ,non-toxic gold dressing agent and attached products of sodium cyanide special packaging steel drum.

MORE+

Adopting the advanced methylamine oxidation method in the world

Products sold to the whole country and exported to many countries by customers and friends!

 High purity
 Less impurities
 High quality

holding lofty ambition over and over again

Complete quality assurance management system

Hongsheng people always adhere to the purpose of "altruism - Everything for customers"!

ABOUT US

  • WHO WE ARE / 我們是誰(shuí)?
    Entering Honghua Biochemical Engineering Technology
    In 1978, Shanxi Lingchuan General Chemical Plant was established, and became a designated manufacturer of sodium cyanide series products in Shanxi designated by the Ministry of Chemical Industry.
    查看更多>>
  • Our honor / 我們的榮譽(yù)
    Qualifications of Hongsheng chemical
    Our company strictly abides by the national and local laws and regulations on safety in production and environmental protection, has complete production qualifications, and always puts safety in the first place.
    查看更多>>
  • CULTURE / 企業(yè)文化
    Culture of Hongsheng chemical
    Our goal is to become an enterprise that is loved and trusted by the public and contributes to the society, and an international well-known enterprise that can provide excellent chemical and technological services to global customers.
    查看更多>>
  • ENVIRONMENT/ 廠榮廠貌
    Environment of Hongsheng chemical
    Facing the increasingly fierce market competition, the company has always adhered to the sales concept of "altruism - all for customers" in the market, and achieved unanimous praise in the domestic and foreign markets.
    查看更多>>
    • 41

      of production experience

      years
    • 200

      of annual output

      thousand
    • 300

      yuan investment

      million
    • 30

      square meters of land

      thousand

    新聞中心

    NEW CENTRES

    ?
    CONTACT US

    INFORMATION SERVICE HOTLINE

    0356-2130886

    Contract:Zhang Jinqiang

    Wechat : 13935680677

    whatsApp:+8613262896000

    Mail:13935680677@163.com

    Address:Pingcheng Town,Lingchuan County,Jincheng City,Shanxi Province





    WECHAT

    Copyright:Jincheng Hongsheng Chemical Co., Ltd.