70gsm 80gsm 100% Wood OEM Copy Cleanroom Paper A4 Natural White

70g/80g A4 100% Wood China Manufacture OEM Copy Paper

Specifications:

Sheet Size:210mm x 297mm, International Size A4
Quality: Imported 100% Virgin Wood Pulp
Whiteness = 102-104%, Natural White
Capability: High Speed Copying100ppm, Laser
Capable,Inkjet Capable, Fax Capable.
Thickness: 103-110 um
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD: >110 Mn
Bending stiffness CD: >50 Mn
CIE whiteness: 148-152
Cobb Test: 27-33 g/m2 27-33

Suzhou Qiangsheng Clean Technology Co.,Ltd specialized in producing cleanroom wiper and ESD products ,we have over 8 years experience in this field.

Qiangsheng focuses on providing total solution of reliable ESD control/ clean room contamination control for high technology customer in the field. It has strong technical advantage in the industry and has gotten ISO9001 quality system and ISO14001 environment system certification.

Company products include: wipers/clean suits, anti-static fabrics, clothing/ safety shoes, anti-static shoes, clean shoes/ face masks used in cleanroom, purifying masks, activated carbon masks, ordinary facemasks/sticky mats, anti-static gloves/clean room ion blower, on-line electrostatic monitor, and other spare parts for clean room and ESD protection.

Qiangsheng Products are widely used in hard disk drive, semiconductor, display, communications equipment, biological pharmacy, hospital, automobile manufacturing, aerospace and petrochemical industry, etc. At the same time of meeting the demand of domestic market, they are exported to the United States, Britain, Germany, Japan, Korea, Portugal, the Middle East countries, Hong Kong/Macao/Taiwan and other regions.

Introduction of our workshops : 

Weaving workshop of cleanroom wiper , we could offer wipers from 80g to 220 g/m2, also can cusomized by your request .

Garment workshop:

Cleanroom wiper workshop, we have class 10 and 100 cleanroom , we can let your world be free of dust , improve the quality of your products .