Product Information
- For standard products, slippery heads are not easy to appear during the installation process, and the tools and products are perfectly matched, saving installation time.
- The product has perfect processing, one-time molding, smooth surface without burrs.
- Select high-quality steel as the raw material, and the production process of tjin ensures the high quality of the product
- Many years of bolt production and operation, with a complete range of good quality and low price.
- Exquisite production, standard and deep thread curve, firm and not loose after installation.
