Welcome to qinsun
Company Profile Qinsun Instruments Co., Ltd was founded in 2010,comprised of many experienced engineers and designers standing in the forefront of the industry. Qinsun specialize in the research and development of high quality lab instrument for textile testing industry. Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory,academic research institute and textile lab worldwide. We always develop the highly sophisticated test instrument which can meet the vari... [More]
News & Events
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Type of mask testing
The performance of dust mask shall conform to the requirements described in the right column of the following Table when tested according to the test procedures described in the lef...More+08-06· -
Structural requirements for dust masks
The structure of dust mask shall conform to the requirements shown in the following each item....More+08-06· -
Medical Face Mask Synthetic Blood Penetration Test Method
Mask synthetic blood penetration tester is used for the determination of penetration performance of synthetic blood and other liquid-derived liquid injection to evaluate its safety ...More+07-28·
