In our production plants we manufacture only the finest quality goods that exceed normal market standards. The goods will be packed ready for sale as well as branded and labeled on your request. We will take care of everything for you!

We deliver the finished products packaged in containers to the agreed port. A timely delivery is a matter of course for us. Trust, customer satisfaction and fairness – that is what we set a high score by. That's why we always have an open ear for our customers - even after delivery.


The Initial Type Testing (ITT) to assess the manufacturing process is carried out by an accredited testing laboratory prior to the start of the series production. We take care of the organization of the testing procedures for you. We assist our customers in creating the declaration of performance (DOP) in an advisory capacity. The DOP is legally prescribed by the EU Construction Products Regulation law and must include a detailed description of the essential features of the product.

The AV24 Seal of approval provides consumers with positive information about the safety, quality and environmental compatibility of their fasteners. Our products meet all the requirements that - according to the EU Construction Products Regulation – are necessary for the CE marking. We are happy to support you in carrying out the prescribed method of verification.

On request our products are marked with the ETA certificate. The European Technical Approval is issued as a universally recognized proof of the technical usability of a construction product that was manufactured in one of the EU Member States. We are very familiar with the legal principles and standards of the European Union. We assist you in relation to obtaining the necessary certificates and support you in complying with the legal requirements for product conformity.


Will you need a safety stock in order to sell the goods you ordered from DIN LING on the European market? Well, you can easily store them in our European warehouse and you will therefore be able to quickly recall them when necessary. Of course we also offer unfinished materials for sale which you can always order from us without any problems.

In our Austrian warehouse we always have a huge amount of common screw types in stock. If there is an unexpectedly high demand you can purchase these goods directly from us at short notice and also immediately bring them onto the European market.

DingLing Group

  • Austria
  • Taiwan
  • Vietnam