Which Shenzhen medical dust-free injection molding factory is good?

I think Lindong Medical is better as a medical dust-free injection molding factory in Shenzhen. First of all, they have a100000 clean workshop that meets the production demand of biological consumables, and their own R&D design team, which has been committed to transforming customers' ideas into products that can be stably mass-produced. They are very powerful manufacturers.