SPL, a switch cabinet professor, pushes its products towards the global markets via SPL-SPEEDLINK. However, our clients usually communicate with our sales manager from SPEEEDLINK, so it is easy for them to impress that SPL is only a China switch cabinet supplier or a global trader. This is not accurate, because SPL also has a manufacturing team called SMTB, standing behind us to provide reliable switch cabinets constantly, on the other words, SPL has its own factory. Now, do you know why SPL can supply cheap high-quality switch cabinet suppliers? Yes, no middleman will stand between our client and us.