Laboratory pipette tip racks with lids require sterile and dust-proof welding to protect tips from contamination. Traditional racks have gaps, causing tip contamination and inaccuracies. Daoke Dao plastic laser welding equipment ensures rack integrity. T
Medical disposable urethral catheter balloons require leak-proof and biocompatible welding to ensure patient safety. Traditional balloons leak and cause tissue irritation, endangering patients. Daoke Dao plastic laser welding equipment secures balloon int
