Tinmy Group company is incorporated into a combination of design, production and sales.

We are successfully certified with TS16949 and ISO9001/2010 Quality control system.

We own accurate production equipment, testing equipment and advanced production technology.

And we have a strong production management team and Technical Team which have accquired a number of national patents.

Mainly we are supplying kinds of Bolts, Nuts, Pin, and bushing for different sizes.

We strictly regulate product testing process to ensure customers receive qualified products.

And We Adhere to the people-oriented, quality first, continuous improvement;

2. Products Details:

• U-Bolt, Center Bolt and Wheel bolt are our main items.
• Different type nuts are available to manufacture.
• Metric Thread and Inch Thread are available.
• All the bolts and nuts with different grades, 4.8 grade, 8.8 grade, 10.9 grade
• The color could be Zinc-plating, pickling phosphate.
• Material: 45# steel, 40Cr

Note: We could design and produce any type of bolts, nuts, pin and bushing