Introduction
We can manufacture all kinds of non-standard screws from size M2 to M8, according to customers drawings.
Company Introduction
Wuxi AoTian Steel Wire Products Co., Ltd (original: Wuxi HuaTian Standard Piece and Wire Drawing Co., Ltd) was founded in 2000.
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Product Catalog
We are professional manufacturer for different kinds of fastener products. Now we mainly manufacture fastener products as follows:
1. All kinds of standard screws，such as Flat head, Pan head, Truss head, Round head, Hexagon washer head Self-tapping screws; different types of standard Self-drilling screws, Machine screws, Precision electronic screws and so on.
2. Part of non-standard screws.
3. Different rivets and rivet nuts made of carbon steel, stainless steel and aluminium alloy steel.
4. Different kinds of welding nuts and studs.
We can manufacture according to GB, JIS, ANSI, DIN, and ISO standards.
Production and Inspection Equipment
We have advanced production equipment such as cold heading machine, thread-rolling machine, self-drilling screw forming machine, screw washer assembling machine and automatic multi-station cold heading machine (with six dies). And have advanced inspection equipment as follows: measuring projector, 3D coordinate measuring machine, salt spray tester, drilling speed machine, stiffness tester, torque tester and other standard measuring instruments.
Experience and markets:
Our factory has more than 20 years working experiences on researching and selling. Products are well sailed all over the world, got many compliments from customers.
Production Process
Process 1:
Wire→Cold heading→forming→thread-rolling→annealing→surface treatment→packing and shipment
Process 2:
Wire→Cold heading→thread-rolling→annealing→surface treatment→packing and shipment
Process 3:
Wire→Cold heading→point cutting→annealing→surface treatment→packing and shipment
Quality Guarantee
We have a team of experts in this fastener manufacturing industry along with high-precision instruments to insure that we will provide our customers with products of high-quality.
Product Destription:
Place of Origin | Wuxi China(mainland) |
Brand Name | AOTIAN |
Material | Carbon steel & stainless steel |
Size | All frequently-used size, produce as your requirement is ok |
Standard | GB,GB/T,DIN,JIS,BSW,ANSI,ISO & non-standard products |
Surface | Plain, Yellow zinc, black phosphated, grey phosphated, nickel plating and others |
Quality | Be affordable and with high quality |
Packing | AS you required (normally with small boxes and then cartons) |
Delivery | 25-60 days |
Payment | 30% deposit and 70% cash before shipment or on the basis of L/C |
Specifications | Various shape size according to clients' requirement |
Professional | We are specialize in CHQ drawn wire and screw products and have more than 10 years experience in this field |
Service | If you have any problems or services about our products pls let us know without any hesitation |
Contact | Sales Manager: Lin Mobile: +86 18061512788 E-mail: overseatrade@aotianwire.com |
Material | 1.Stainless Steel: SUS201, SUS304, SUS316, SUS410 |
Standard | ISO,DIN,GB,ANSI,BS,JIS,Nonstandard or your demand |
Size | M2-M8 or as request |
Length | According to your needs |
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,A2,A4,etc |
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving |
Specification | Various head style and sizes per your request |
Notice | Please let us know the specific Size, quantity, Material or Steel Grade and surface requirements in advance. If you need special and Non-standard products, please send us the Drawings and product samples to us. Thanks! |
Quality Certificate: | ISO9001:2015, IATF16949:2009 |
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 |
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