Concrete Accessories

Concrete Accessories – High Quality Accessories for the Construction Industry

As a producer of “Concrete Accessories“, we bear responsibility up to the smallest detail. We specialize in the production and supply of technically sophisticated products including lifting and fixing tools as well as chemicals for concrete structures.

We offer the following Services:

  • We design and develop products for the construction industry
  • We produce in house and ensure the availability of our products
  • We support you in the area of technical planning
  • On demand, we offer training and instruction courses

Our reliable and high quality Products guarantee Safety in the following Application Areas:

  • Industrial Construction
  • Commercial Buildings
  • Residential Construction
  • Structural Repair
  • Precast Concrete Elements
DSI Concrete Accessories


System for your Jobsite from our comprehensive Product Range:

  • Lifting and fixing tools for the precast industry
  • Chemicals for concrete structures
  • Special mortars
  • DYWIDAG Form Tie System
  • Spacers, dowels, joints
  • contec® Waterproofing Systems and recostal® Formwork Systems
DSI Lifting & Fixing Tools


Lifting & Fixing Tools – we offer Security for the Precast Industry

Our universal lifting system has been successfully used for more than 30 years and ensures the safe transportation of precast elements. With a complete range of anchors and accessories for up to 32t of working load, the Spherical Head System provides you with a maximum of flexibility and safety.

The universal Lifting Eye of our system allows precast elements to be easily turned from the horizontal to the vertical position. We have designed our Socket System for Lifting and Fixing for a variety of different loads and applications. Using this method, you will always find the matching system for your individual requirements.

DSI Chemicals for Concrete Structures


Chemicals for Concrete Structures and Special Mortars – Concrete made to Order for your Project

In Moissy Cramayel, France, we produce concrete admixtures, special mortars, and waterproofing products. Technological skill and a new generation of admixtures make it possible to produce high-performance concrete for your project. As a matter of course, our team also supports you with comprehensive services on site. This includes the development and testing of concretes and other materials as well as technical assistance on your jobsite.

Our experienced employees will be happy to train your jobsite personnel in the use of our products. Following the principle “Concrete made to order”, our team develops new products that are tailored to your specific requirements.



The DYWIDAG Form Tie System – Proven Quality “Made in Germany“

We manufacture our original DYWIDAG Form Tie System traditionally in Germany. The majority of our products originate from our own production and are distributed around the world. Our high quality products comply with international quality standards and are constantly monitored both in house in our own laboratories and externally. Do you require a special solution for your construction project? Contact us: We will be happy to develop and manufacture special solutions and customized products – even in small quantities.

Spacers, Dowels & Joints – customer-focused Solutions for Construction

As a leading manufacturer and major supplier of accessories for the concrete industry, we offer a flexible, fully automated production of high quality plastic spacers. Our experienced sales engineers will be glad to support you on your jobsite anytime.

DSI Waterproofing Systems


contec® Waterproofing Systems and recostal® Formwork Systems – more than 30 Years of Innovation in Construction

Our subsidiary in Porta Westfalica, Germany is a leading producer of innovative formwork and waterproofing systems. The success of our systems is based on continuous product development and on the high quality of recostal® and contec® systems that have proven themselves in practical use on site day after day.

PT DELTA SYSTECH INDONESIA is a company agent and licensee of DSI Products, Technic and services in Indonesia. The principal is DYWIDAG SYSTEMS INTERNATIONAL GmbH, Munich, Germany (DSI). DSI is the exclusive licensee for all construction systems and techniques developed by DW.

Wisma Ritra 2nd Floor

Jl. Warung Buncit Raya No. 6
Jakarta 12740
☎Phone : +6221 – 7970289
☎Fax : +6221 – 7970825

Graha DSI

Jl. Cendrawasih No. 26B
Bintaro, Tangerang Selatan 15413
Jakarta 12740
☎Phone : +6221 – 74706930
☎Fax : +6221 – 74703529