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Utmost Flexibility

Sun Sun has operated on the philosophy of lean manufacturing ever since its operations in Hong Kong 50 years ago. “Lean,” meaning waste minimization.


We’ve learned our lessons here at Sun Sun. It’s the reason why our manufacturing process has become so efficient. With over 50 years of experience, we've developed the most effective manufacturing process to maximize 

efficiency. It all begins with production in small cells, which then, moves onto the next assembly stage.


With our manufacturing process, if any changes or error occur, it can easily be fixed without affecting a mass batch. Lean manufacturing helps reduce excess inventory and overproduction as there is no wait time in-between assembly stages. In addition, it also helps to reduce bottleneck in the production line and help minimize waste.

Materials to be used in production

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