GB/T 700 Q255B precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q255B precision castings according to your drawings.
GB/T 700 Q255A precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q255A precision castings according to your drawings.
GB/T 700 Q235D precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q235D precision castings according to your drawings.
GB/T 700 Q235c precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q235c precision castings according to your drawings.
GB/T 700 Q235A precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q235A precision castings according to your drawings.
GB/T 700 Q215B precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 700 Q215B precision castings according to your drawings.