1、Hex Nuts

2、Heavy Hex Nuts

1、Nylon Insert Lock Nuts

2、Hex Thin Nuts

1、Hex Flange Nuts

2、Square Nuts

1、Hex Slotted Nuts

2、Hex Couping Nuts

1、Finished product warehouse

2、Punching and cutting workshop

1、Coiling Process

2、Heat Treatment Process

1、Drawing Process

2、Raw Material

Introduction to process equipment

1、Crimping section

2、Continuous stretching section

3、Cutting section

4、Anisotropic stretching section

Introduction to testing equipment

1、HV Digital Hardness Test Machine

2、HRC Hardness Test Machine