Shenzhen Deep filtration Technology Co., Ltd was established in 2018 which located in Shenzhen. We are a professional air filter manufacture with more than 15 years of experience in the marketing. We have more than 10000 square meters dust-free production area and 200+ professional employees.Our factory is equipped with professional TSI-8130, 30m³ detection chambers, 3m³ chambers, pneumatic testing and finished filter nets, etc.We offer a comprehensive products range, including bag filters, hepa ...