"制造沥青装置" can be translated into English as "asphalt manufacturing plant/equipment" or "bitumen production unit/device" (depending on whether you prefer the more common term "asphalt" or the technical term "bitumen," which is essentially the same substance).
Asphalt manufacturing plant/equipment: This is a more general and commonly used term, suitable for most contexts.
Bitumen production unit/device: This is a more technical or specialized term, often used in engineering or industry-specific contexts.
In most everyday or commercial contexts, "asphalt manufacturing plant/equipment" would be the more appropriate choice.