Langfang Yuanrong Machinery Manufacturing Co., Ltd

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

The aluminum spacer bar production equipment is wholly designed by ourselves, with more smooth processing and easy control.production q'ty is tota

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

~High frequency welding aluminum spacer bar: *High brightness, anti-corrosion, anti-oxidation *Well arranged vents, good straightness, stable, non-d

High quality aluminum extrusion used for window, door and curtain wall.we do OEM and ODM, provide best service to our clients with competitive prices.

High quality aluminum extrusion used for window, door and curtain wall.we do OEM and ODM, provide best service to our clients with competitive prices.

High quality aluminum extrusion used for window, door and curtain wall.we do OEM and ODM, provide best service to our clients with competitive prices.