Why Choose Us？ Our products comply with standard such as; American NIOSH requirements andCE EN149:2001+ A1:2009 P1, P2. And we are also an Article 11B certified manufacturer for CE standard. We are adhering to the "Innovative, High-Quality, and Efficient-Service" concept of thinking, make unremitting efforts to meet customer requirements, and improve the public on the health and safety concept, in order to achieve green energy to the social needs of environmental protection.

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Shining Star Electronic Technology Co. , Ltd.

Hangzhou Ti Yun Industrial Co., Ltd. is located in Hangzhou section of “Beijing-Hangzhou Grand Canal”; one of the world’s cultural heritage which have a 2,500 years history. The land area of factory takes about 12,000m2; we are a company that gathers design, development, and production of high-quality professional mask of high-tech enterprises. Our team has 20 years of experience on design, analysis, developing, production, and inspection with standardized testing lab; and has advanced automation equipment for mask production. Our system control followed by ISO 9001 quality system; which ensure and strictly executed our production in every step in order to make consistent quality of mask. Our products comply with standard such as; CE EN149:2001+A1:2009 P1, P2and China LA requirements. And we are also an Article 11B certified manufacturer for CE standard. We are adhering to the "Innovative, High-Quality, and Efficient-Service" concept of thinking, make unremitting efforts to meet customer requirements, and improve the public on the health and safety concept, in order to achieve green energy to the social needs of environmental protection.

Q: Who are we? A: We are a professional respirator manufacturer based in Zhejiang, China. Our team has 20 years of experience ondesign, analysis, developing, production, and inspection with standardized testing lab; and has advanced automation equipment for mask production. Q: How can we guarantee quality? A: The inspection begins from incoming raw materials. Always a pre-production sample before mass production along with in-process inspection; always final Inspection before shipment. Q: How many certification have you gotten now? A: NIOSH N95, CE EN149 FFP2, FFP3 NR D Q: Can customer make their own brand? A: Yes, OEM business module isavailable. The process will need to go through application process with NIOSH (or CE institute), and after granted the production may begin. Q: Is sample available upon request? A: Samples can be provided for free, customer will be responsible for freight cost. Q: Why do some NIOSH N95 respirators have an exhalation valve on the front? A: The use of an exhalation valve reduced resistance, which makes it easier to breath (exhale). Some users feels that a respirator with an exhalation valve keeps the face cooler and reduce moisture build up inside the face piece.