hex head screw self drilling with washer

Tianjin Lituo Hardware Products CO. LTD. is the screw manufacturer in China and it was established in 2000. 

After 25 years of development, we’ve gradually become a professional and reputable roofing screw manufacturer with various production lines and the most advanced industrial technology.

Our screws are known for their bright and smooth finish, resistance against corrosion, dimensional accuracy, high strength of torque and hardness, and available in various materials and sizes.

In addition, we also offer other fastener products which makes us a comprehensive fastener supplier.

If you need screws from China, please feel free to contact us.

We are always your Better Choice!

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Contact Person： Emma Guo

Mobile Phone：18222725900

WhatsApp: 18222725900

We Chat：18222725900

E-mail: sale4@tjlituo.com

Add：Company Address: Room 501, No.5, Meiyuan Road, Huanyuan                        

Industrial Park, Nankai District, Tianjin China(300384)

Website: www.tjlituo.com

              www.tornillolituo.com