Requirements of BPA Content in Water Bottles in Different Countries
As the knowledge of science is increasingly deepened by humans, the harm of BPA is thus unveiled and understood.
How to Design Vacuum Flasks? Tips, Suggestions and Features
How to design vacuum flasks that can be manufactured? How to design vacuum insulated stainless steel water bottles with excellent
18/8 Stainless Steel (SUS304): The Best Material for Making Vacuum Flasks
Customers often ask KingStar Engineering team three questions about the materials of 304 stainless steel (18/8 stainless steel). The
CP65 / Proposition 65 Guide for Stainless Steel Water Bottle Importers & Amazon Sellers
Contents Why Prop 65? Which Product Categories are Covered by California Proposition? California Proposition 65 Lab Testing
Design Process of Injection Mold for Custom Water Bottle Lid
What is written in this article is how we design an injection mold for the custom plastic lid of
Simple Methods for Identifying Stainless Steel
Some people think that "stainless steel" is "steel that does not rust." In their opinion, If it rusts, it