Questions? Send a message or call us at (800) 822-8114

About Us

Warehouse at COX North AmericaSulzer Mixpac USA Inc. in Haslett, Michigan is the exclusive U.S. distributor of COX hand-held sealant and adhesive applicators. All products in the COX line are manufactured in-house at two locations: Newbury, England and Haslett, Michigan.

Sulzer Mixpac’s distribution offers a wide range of in-stock products with on time delivery commitments, customer and technical service, and a parts and repair service center. Our sales team works to create and maintain a partnership with our customers, listening to their views and ideas to ensure that future development remains focused on providing a range of products optimally suited to their changing needs.

Manufacturing FloorBy combining innovative design with excellent manufacturing standards, rigid quality management, a competitive pricing policy and an in-depth understanding of the sealant and adhesive worldwide market, we have developed a range of manual, pneumatic and battery operated applicators to satisfy application needs from the Do-It-Yourself to the industrial to the most sophisticated specialist markets.

* Design innovation
* Wide successful product range
* Rigid quality management to ISO 9001:2008
* Manufacturing versatility
* Excellent service and reliability
* Competitive pricing
* One Year Warranty
* Component replaceable parts                                                    
* Private labeling options
* Custom color options
* Full parts & service department
* The Original COX design
* Worldwide exposure

Product Design & Development
For more than 50 years, the COX brand has been at the forefront of technical development in sealant dispensing tools. Our design team is ready to help bring your products to market with inventive solutions for difficult to answer problems or standard production requirements and we are experienced working with companies of all sizes.

Sulzer uses state of the art CAD software to ensure all products are fully engineered to satisfaction before offering prototyping of the product. This may range from laser sintered models to fully functional tools, depending on requirements. It is not uncommon for developments to progress from one process to the next during the design process.

Plant ExteriorOur team is able to fully support all aspects of manufacturing including pressure die casting, plastic injection moulding, pressed steel, welding, sintering, CNC machining etc. working alongside specialists in engineering polymer selection to give the best manufacturing solution to a project. For developments requiring investment in moulding or casting tools, we have a number of approved toolmakers able to produce these, ranging from single tools to larger suits of thirty or more.

Pneumatic and battery powered tools undergo CE testing and certification and with all COX products manufactured under ISO 9001:2008 control, your product will benefit from the world renowned quality of the COX brand.

If you have any requirements for design & development of dispensing tools, contact a member of our sales team!