Risheng Hardware has been established for more than 15 years, with advanced production equipment and first-class R&D team, and more than 3,000 square meters of production workshop. Guarantee the output and quality of the products. Integrity is our development philosophy, which makes us have many well-connected customers at home and abroad. If you still have questions about the above questions, don't worry, please send your inquiry to our email or fill out the form below. We will reply you as soon as possible.

We are manufacturers and suppliers

The way we do is that you send your enquiry with the details as follow： 1.OD & L. 2.Material for second punches. 3.Is the second punch used to make stainless steel screws or iron screws? 4.Standard or non-standard：If non-standard Please Provide drawings or samples. 5.Whether a titanium coating is required：Is it yellow or black if needed? 6.Quantity (if applicable, or we shall provide our MOQ) Then we shall offer you the best price/weights/material/estimated working days with the quotation or the further information.