1. Foreword As an independent discipline, vacuum technology started at the end of the 19th century and the
As the knowledge of science is increasingly deepened by humans, the harm of BPA is thus unveiled and understood.
How to design vacuum flasks that can be manufactured? How to design vacuum insulated stainless steel water bottles with excellent
Customers often ask KingStar Engineering team three questions about the materials of 304 stainless steel (18/8 stainless steel). The
What is written in this article is how we design an injection mold for the custom plastic lid of