Kinglai Hygienic Materials Co.,Ltd.. (hereinafter referred to as KINGLAI Group), founded in 2000, is a manufacturing-oriented enterprise mainly engaged in R&D, production and sales of Bioclean applied materials with high-purity stainless steel as a base metal. Our main products are key components of the Bioclean fluid pipeline system and ultrahigh vacuum (UHV) system, including a vacuum chamber, sanitary pump, valve, flange, pipeline and pipe fittings, etc. They are mainly applied in such fields which need processing pollution control as biopharmaceuticals, electronic cleaning, and food. Through more than ten years of unremitting efforts, KINGLAI Group was successfully listed on SHENZHEN STOCK EXCHANGE in September 2011 and has become a professional supplier for the world-class vacuum equipment manufacturers. As the Bioclean applied materials (meeting ASME BPE standard) for processing pollution control in the biopharmaceutical industry were successfully developed and launched on the market in 2004, KINGLAI Group became the first enterprise with double certifications (pipeline and pipe fittings) by ASME BPE in the world in 2013. The Bioclean applied materials for processing pollution control in the electronic cleaning industry.