Watch the demo to catch practical tips and quick performance insights. In this video, we showcase the manufacturing process of our 100ml silicone bottle with transparent window at Shenzhen Xinnengda Silicone Products. You'll see our full production lines in action, from mold setting and silicone refining to quality control in our testing lab. Discover how our 8 years of expertise and comprehensive capabilities ensure high-quality, customizable silicone solutions for global B2B partners.