HLY Engineering Trading provides one-stop pneumatic and industrial solution. Our headquarter is strategically situated at Puchong, Selangor, Malaysia. The company's main business includes control component, actuator, valve, high pressure regulator, air vibrator, electronic timer, water flow meter, etc.

We are specialized in supplying actuators, air preparation products, control components, and accessories, which are widely used in the ceramics, machinery manufacturing, automotive, electronics, environmental protection, metallurgy, lighting and textile, medical equipments, food and packaging industries.

Contact us now for more details if you are looking for the best choice of products.

Clean panel (FICS)	Integrated gas supply system (IAGD3)	Integrated gas supply system (IAGD4)	Integrated gas supply system (IAGD5)
Electric vacuum valve (EVB)	Manual valve for high vacuum MVP Series (MVP)	Manual valve for high vacuum (MVB)	Air operated valve for high vacuum (AVP)
Air operated valve for high vacuum (AVB)	Vacuum pressure control system (IAVB)	Vacuum burst valve (FGL)	Regulator for process gas (PGM)
Vacuum generator (VG)	Manual valve for process gas (MGD)	Manual valve for process gas (OGD)	High-durability process gas valve for high temperatures (AGD)
Air operated valve (AGD)	Valve for process gas (LGD)	Manual flow rate adjusting valve (ultra-low flow type) (LYX)	Manual flow rate adjusting valve (FMD00)
Electric flow rate adjusting valve (MNV)	Fine level switch (KML)	Manual regulator (PYM/PMM)	Pilot regulator (PMP)
Automatic drip prevention valve (TQAS0)	Air operated valve / Drip prevention valve integrated (AMDS)	Drip prevention valve (AMS)	Toggle valve for chemical liquid (TMD)
Manual valve for chemical liquids (large bore size) (LYX)	Manual valve for chemical liquids (metal-free) (MMD※0M)	Manual valve for chemical liquids (for liquid supply) (MMD※0H)	Manual valve for chemical liquids (MMD※※2・GMMD※※2)
Manual Valve for Chemical Liquids (MMD※03RN)	Air operated valve for chemical liquids (AMB)	Air operated valve for chemical liquids (AMD※※3・AMG※※3・GAMD※※3)	Air operated valve for chemical liquids (AMD※※・AMG※※)
Air operated valve for chemical liquids (PVC) (AMD※1L)	Air operated valve for chemical liquids (for liquid discharge) (LYX)	Air operated valve for chemical liquids (large bore size) (LYX)	Air operated valve for chemical liquids (LMD)