1. <b id="fex2v"><menuitem id="fex2v"></menuitem></b>
      <strong id="fex2v"></strong>
    1. <del id="fex2v"><form id="fex2v"></form></del>

      OEM service

      Consulting Cooperation - Production OEM Services
      一、Geographical advantage
      Liaoning Kelong Fine Chemical Co., Ltd. is located in Liaoyang National Aromatics and Fine Chemical High-tech Industrialization Base with a total planning area of 20 square kilometers, where the transportation is convenient, the logistics are fast, the distribution is smooth, and it has great specific advantages in chemical resource supply and public engineering support.
      二、Production advantage
      CRCC China Railway Inspection and Certification Center Certified Enterprise
      ISO9001.14000, 28000 system certification
      National Torch Program Key High-tech Enterprise
      National Property Rights Advantage Enterprise and Property Rights Demonstration Enterprise
      National Building Materials Industry Technology Innovation Award Second Prize
      Top 10 Enterprises with Comprehensive Strength of Concrete Admixtures in China
      Top 100 Most Growing Building Materials Enterprises in China
      Top 500 Most Competitive Enterprises in China's Chemical Industry
      12 patented inventions and 15 high-tech products
      Undertake the National 863 Program "Frontier Technology Research Project"
      三、Product customization R & D service/production service
      Contact: 4001555678
      Enterprise honor
      Enterprise qualification
      Home
      Product
      News
      Contact
      五月亚洲国产婷婷,精品国产免费看久久久,狠狠狠狼噜欧美综合网,欧美日韩国产一区二区三区
      1. <b id="fex2v"><menuitem id="fex2v"></menuitem></b>
          <strong id="fex2v"></strong>
        1. <del id="fex2v"><form id="fex2v"></form></del>