2021 China New Arrival Wholesale Black Galvanized Doule Hook Extension Spring Manufacturer | ||||||||
Stainless Steel (SUS304,301.316 ect) | ||||||||
Paino/Music Wire | ||||||||
Carbon Steel or as required | ||||||||
Electroplating | Zinc ,Nickel ,copper ,black and so on | |||||||
Heating | In different tempurture | |||||||
Clean | Passivation,Clean,Rust-Proof | |||||||
All kinds of cars ,machinery, home appliance, electronic products, computers, power switches, sport equipment and more | ||||||||
Wire dia Range | 0.1-10mm |