Business scope: Optical Products,
Metal Material Manufacturing,
Semiconductor Material,
Sales Of Labor Insurance Supplies,
R D Of Metal Products,
Research And Development And Technical Services Of Computer Network Systems,
Adhesive Products,
Computer Software And Hardware,
Lighting Equipment,
Contract Energy Management,
Packaging Materials And Their Products,
Electronic Component,
Dustproof Equipment,
Metal Products Sales,
Import And Export,
Business scope: Electronic Equipment,
Law,
Emergency Room,
Clothing,
Weak Current System Integration,
Textile,
Owned Property Lease,
Sports Facilities Engineering,
Building Engineering,
Medicine And Medical Equipment,
Door To Door Installation Of Ventilation Equipment Systems,
In The Advertising Business,
Home Maintenance,
Office Supplies,
Building Air Conditioning Equipment,
Computer Technology Development And Technical Services,
Construction Engineering Supervision,
Road Works,
Class I Operating Room,
Power Engineering,
Research And Development And Technical Services Of Computer Network Systems
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