Spring steel a) Spring Steel Flat Bar, Thickness: 5mm—30mm Width: 45mm—150mm Standard: the chemical composition and physical properties can meet standards JIS G 4801, GB/T1222 and other popular standards. Usage: raw materials for leaf spring and…
Products for prestressed concrete construction a) Steel Strand, low relaxation or normal relaxation Structure: 7 wires, Diameter: 9.3mm, 9.5mm, 9.53mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.24mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm Grade: 1770MPa / 1860MPa Standards:…
hesitating to leave. But after half an hour, she turned back and came back. Asked the reason, the lady said, "I think it's too expensive for dolls to buy a suit of 1000 yuan, but I can't do it. I think my son must be very handsome." Renhe Spring East…
hesitating to leave. But after half an hour, she turned back and came back. Asked the reason, the lady said, "I think it's too expensive for dolls to buy a suit of 1000 yuan, but I can't do it. I think my son must be very handsome." Renhe Spring East…
hesitating to leave. But after half an hour, she turned back and came back. Asked the reason, the lady said, "I think it's too expensive for dolls to buy a suit of 1000 yuan, but I can't do it. I think my son must be very handsome." Renhe Spring East…