China Chemical News: Huashida PERT Insulation Pipe Production Line Passes Appraisal, hsdc@qdhsd.com, 008613963975523(whatsapp)

Yulin Huajian continues to purchase preinsulation pipe production lines from Huashida, hsdc@qdhsd.com, 008613963975523(whatsapp)

Huashida Polyurethane liquid painting equipment for ductile iron pipes anti-corrosion. hsdc@qdhsd.com, 008613963975523(whatsapp)

Huashida machinery group take part in Saudi 5P exhibition, hsdc@qdhsd.com, 008613963975523(whatsapp)

Huashida group take part in Iran Oil Show 2025, hsdc@qdhsd.com, 008613963975523(whatsapp)

Huashida's spray foaming insulation pipe equipment extruder sent to UAE has passed TUV inspection， hsdc@qdhsd.com, 008613963975523(whatsapp)