Lianyungang Yizhiyuan Quartz Products Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Non-metallic mineral products industry

International Industry Middle Class: -

International Industry Sub Class: -

Licensed Projects： Construction labor subcontracting； Road freight transport（ Does not contain dangerous goods）（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.） General Projects： Non-metallic mineral product manufacturing； Sales of non-metallic minerals and products； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Sales of graphite and carbon products； Graphite and carbon product manufacturing； Machinery and equipment sales； Machinery and equipment rental； General mechanical equipment installation services； Electronic components and electromechanical assembly equipment manufacturing； Sales of electronic components and electromechanical components； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Mechanical equipment research and development； General equipment manufacturing（ Excluding special equipment manufacturing）； Special equipment repair；Labor Services（ Excluding labor dispatch）； Technical glass sales； Technical glass manufacturing； Sales of daily glass products； Glass instrument sales； Manufacturing of daily glass products； Manufacturing of unsealed glass casings and other glass products； Sales of glass fiber and products； Glass fiber and product manufacturing； Sales of glass fiber reinforced plastic products； Glass fiber reinforced plastic product manufacturing； Thermal and acoustic insulation material manufacturing； Sales of thermal and acoustic insulation materials； Glass instrument manufacturing； Sales of functional glass and new optical materials； Non-metallic waste and scrap processing； Metal scrap and chip processing； Semiconductor discrete device sales； Semiconductor discrete device manufacturing； Semiconductor lighting device sales； Semiconductor device special equipment manufacturing； Sales of special equipment for semiconductor devices； Graphene material sales； Lightweight building materials sales； Lightweight building material manufacturing； Building materials sales； Domestic trade agent； Import and export of goods； Technology import and export； Import and export agent；Supply Chain Management Services（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Other construction industries

Chinese Industry Middle Class: Other unlisted construction industries

Chinese Industry Sub Class: Construction labor services