What People Are Saying About Us

We highly appreciate your experience.
Don’t just take it from us, let our customers do the talking!

Recent Customer Testimonials

Below you will find a selection of testimonials from a handful of our lovely customers that wished to share their positive experiences using DesignFiX. Your results may vary, but we always strive to achieve the best results for our customers.

What People Are Saying About Us

Don’t just take it from us, let our customers do the talking!

The implementation of the DesignFiX anchor dimensioning suite within the Walraven group was a textbook example of success. For this, we are thankful to ZiWu-Soft's team. Their professional attitude, fast response times and a well-structured methodology ensured that the software deployment was smooth, on budget and on time. Their authority and expertise in anchor design is equally reassuring. Without question, we can recommend ZiWu-Soft as a supplier and as a partner for the long term.

Ignas Savickas

Sr. Product Manager, Walraven Europe B.V.

Fosroc is renowned for first-class customer support, it was clear that one of our market requirements was not just for great products, but also the capability to help our customers. Integrating our new range of Lokfix anchors with DesignFiX has been a fantastic part of the delivery of this service solution. The software is intuitive to use and has great features. The global launch of Fosroc’s Lokfix E range of chemical anchors has been a big success and user downloads are increasing month on month since the launch.

Paul Bravery

Global Product Segment Manager, FOSROC

Sympafix is a young company providing anchoring solutions for the professional user. The product range includes high quality injection mortars, throughbolts, concrete screws and other heavy duty anchors.
The DesignFiX software is of great value to ourselves and our customers for its easy use, versatility and reliability. Also the support from the DesignFiX team, especially Rainer, is of great value to us.

Jos Verkaik

Commercial Director, Sympafix

Essve is a large supplier of fasteners in the countries in northern Europe, the Baltics and Poland. We wanted to have a design software for our range of concrete fasteners. The choice of company to support us was ZiWu-Soft. We are very satisfied with the co-operation with the people at ZiWu-Soft. They have an information system that makes it easy to communicate with each other. They are fast to act on questions and they have great knowledge in the design of concrete fasteners. We are satisfied with the software and have now released it. Like a house, a computer program is never completed. We are looking forward working with ZiWu-Soft also in the future.
Mats Svensson

Mats Svensson

MSc Civil Engineering, Project Engineer Fasteners, Essve Sweden AB

Wir sind von der Funktionalität und dem Preis-/ Leistungsverhältnis von DesignFiX begeistert. Die permanenten Updates garantieren uns, eine Software anbieten zu können, die immer auf dem neuestem Stand ist, ohne selber aktiv werden zu müssen. Wir können unseren Kunden damit eine für uns kostengünstige und professionelle Möglichkeit bieten, die gängigsten Bemessungen durchzuführen. Mit der Echtzeitbemessung kann der Anwender unmittelbar die Auswirkungen einer Änderung seiner Anwendung sehen und bewerten. Der Service und die Betreuung durch das DesignFiX Team sind ausgezeichnet. Wir brauchen uns um nichts zu kümmern. Das spart Zeit und Ressourcen. star_yellowstar_yellowstar_yellowstar_yellowstar_yellow

Philipp Strater

Leiter Anwendungstechnik und Zulassungen, Chemofast Anchoring GmbH

We have experienced the DesignFiX team as a team of true professionals, with all needed skills to create something smart and professional like DesignFiX. Special thanks and respect to Dr. Mallée, the 'silent' brain of the team. He really makes the difference.
They implemented for us over 30 different comprehensive Ter Laare ETA approved anchor families (chemical & mechanical) and now, after 6 months of experience we and - more important - many of our customers are very excited working with DesignFiX. The whole functionality of the program, the well-known Windows construction, the nice graphics, the real-time interface and the many filter options, it all makes it very easy to create a fast and professional anchor plan.

Keep up the good work!

Arno ter Laare

Managing Director, Ter Laare B.V.

DesignFiX has increased our company profile as a true professional organisation, offering a complete solution for the selection and installation of Anchors. We really feel our offering has increased and would like to say a big thank you to all of the team. It's been a pleasure right from our initial contacts in working with you all and you continue to offer your support and expertise.

Piotr Malinowski

Managing Director, Trutek Fasteners Polska

Construction Anchors
I would like to pass my thanks and those of our company for the help and assistance on setting up our software calculation program. You have a fantastic team and clearly very competent in the field of anchor technology and IT. The DesignFiX program will help our organization to develop our product for the OEM customers in Europe and around the world where we work.
I will for sure be recommending your program and your company to our various customers.
Many thanks and regards.
Amy Huang

Amy Huang

Regional Sales Manager, Construction Anchors Co., LTD.

Working with DesignFiX as a consultant for Trutek I have been able to update the calculation program and technical information with the minimum of effort. The support I was given by DesignFiX in the early stages, while learning how to update the program, was well organised and very informative. The use of their program ensures that the Trutek products are well supported and can be included in any design with the use of a well designed and user friendly software program.

Brian Deluce

Owner, Construction Fixings Consultant

DesignFiX has allowed us to bring the VJ Technology range of Chemical resins to our customers in an anchor software calculation program that's interface is easy to use, provides detailed graphics and performance reports that are extremely informative. With its live updates it allows us to keep the programs ETAs and information up to date and the potential to add new functionality going forward.
Mr Ziegler, Dr Mallée and the team have been extremely helpful in the setup of the software and provided informative training.
Engineer feedback has been very positive and we look forward to working with DesignFiX in the future.

Chris Kemsley

Technical assistant, VJ Technology Ltd

Bemessungssoftware soll einfach und umfassend sein. Lange haben wir nach solch einem Programm gesucht. Seit nunmehr über einem Jahr ist DesignFiX bei uns und bei unseren Kunden in der Anwendung. Unsere zugelassenen Metall- und Chemiedübel werden über die Software auf sehr einfache, schnelle und sichere Art berechnet. Die Echtzeitbemessung zeigt sofort jede Veränderung, die während der Bemessung durchgeführt wird. Das ist ein Novum und hilft uns und unseren Kunden sehr bei der Optimierung der Dübelbemessung. Danke für die hervorragende Einführung und Betreuung durch das ganze Team, vor allem durch Hr. Ziegler und Hr. Dr. Mallée, das war während der Anfangszeit eine große Erleichterung. Der Service ist ausgezeichnet, jedes Update, jede Neuerung ist sofort auf dem Schirm. Das bringt das Programm auf sehr professionelle und einfache Art ohne Mehraufwand immer auf den neuesten Stand. Hier stimmt das Preis- und Leistungsverhältnis.
Joachim Fehrenbach, Anwendungstechnik

Joachim Fehrenbach

Staatl. gepr. Techniker (Hochbau), EFCO Befestigungstechnik AG

ICCONS is a proud supplier of World Leading European assessed products to the Australasian market. DesignFiX allows our customers to select multiple anchoring products from ICCONS growing portfolio of suppliers and compare design options within a single software platform. ICCONS is extremely proud to be working alongside the DesignFiX team with what we believe is one of the most advanced yet user-friendly anchor design software packages available. DesignFiX software users receive regular updates with key product and feature updates ensuring their design is as current as possible. The recent addition of Seismic design options has allowed ICCONS to provide solutions for projects across Australia and New Zealand. ICCONS is very excited to be part of the DesignFiX development and look forward to additional modules being incorporated as the software evolves. DesignFiX is a key component of ICCONS long-term engineering and support strategy.

Andrew Watts

Technical Manager, ICCONS - Serious Connections


Klimas Wkręt-met is a leading manufacturer of the highest quality fastening techniques in Poland as well as in Central and Eastern Europe. In response to market requirement company launched new, fully professional chemical anchors system. In order to offer customers a comprehensive solution we decided to provide modern calculation program together with the anchors. DesignFiX turned out hit in bull’s eye. It is a very user friendly and intuitive, additionally fully professional computing platform for both installers and structural engineers. New anchors together with new program bring our offer at the premium level.

Implementation phase was extremely easy and fast, thanks to the constant assistance of ZiWu-Soft. Special thanks to Stefan Ziegler for help and patience. Hoping for long lasting co-operation we are looking forward to the next modules.
Many thanks

Sewer Malesiński

Product Manager, Klimas Sp. z o.o.

We use DesignFiX to promote our chemical anchoring systems by making the software available for all our clients. The feedback we get is that DesignFiX is very user friendly and easy to learn how to operate. Espacially the clear look and layout of the software is a big plus. I enjoyed working with Rainer Mallée when we were designing the software to our need and supplying our data, but everyboy working at DesignFiX has been very helpfull. We are looking forward working with DesingFiX in the future.

Alex Verhagen

Construction Engineer, B+BTec

We have been offering the design software DesignFIX on our website for free download for more than 6 months. The software includes all approved metal and chemical anchors of Apolo MEA. Great advantages are the fast real-time calculation, the very good graphics and the outstanding functionality; those points are also confirmed by users. The cooperation with the whole team, especially to mention Mr Ziegler, Dr. Mallée and Mr Noack was great during the implementation phase. We are looking forward to the other modules and believe in a long-lasting partnership.

Achim Ruppertz

Leiter Technik und Marketing, Apolo MEA Befestigungssysteme