Material | Stainless steel (304, 316, 201), carbon steel (35#, 45#), galvanized, aluminum alloy, copper, carbon steel and so on |
Standard | GB,DIN,BS,ISO,JIS,ANSI,UNC,Nonstandard or your demand |
Size | M2-M48 or as request |
Length | According to customer requirements |
Color | black,color zinc,etc |
Finish | Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel,grey phosphate,nickel,ruspert,H.D.G,etc |
Grade | 4.8,8.8,12.8,A2,A4,T4,T6 etc |
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving |
Specification | Various head style and sizes per your request |
Notice | Please lets know the Size, quantity, Material or Grade, surface finish, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us. |
Quality Certificate | ISO 9001:2000 and ISO 16949,CE |
Inspection quality system | ISO standard, 100% Whole inspection through the production |
Equipment | Hardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc as per your need. |
Inspection process | Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control |
Q1: Are you trading company or manufacturer ?
A1: We have our own 4 factories and trading companies.
Q2: What are the advantages of your company?
A2: The price of our products is 3%-5% lower than the market price.We also support custom services.
Q3:What is your main products?
A3:Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors, rivets, retaining rings and etc.
Q4:Can you provide a free sample?
A4:Yes, we could offer the sample for free, and the buyer need to pay the freight cost.
Q5:How long is your delivery time?
A5:Generally it is 3-7 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is depending on the quantity.