Chee Eng Hang Pte Ltd was formed in the 1920s as a trading business in industrial products. Since then, it has grown from strength to strength, with over 700 staff and a network of branch offices located strategically over Asia-Pacific and USA.
Over the years, the CEH Group has built a formidable reputation in the areas of polyurethane, blow moulding, automation equipment, fluid transfer pumps and safety footwear. Today, the CEH Group has 3 major divisions dealing in distinct specialisations – Polymers, Automation, Manufacturing/Trading & Property. Active tie-ups with leading companies in USA, Europe and Japan ensure that the Group maintains technological advancement and affirm each division as specialists in their own fields.
Leveraging on CEH Group's technological expertise, particularly in it its renowned manufacturing and supply of high quality polyurethane machinery, gives Nitti an unparalleled edge in the safety footwear industry. The CEH Group’s strong research and development and engineering capabilities allow it to best customise its polyurethane machinery and optimise the use superior quality materials to produce the high quality footwear that are uniquely Nitti.

Here is more information about the 3 major divisions of the CEH Group:
Polymers
- Polyurethane plant and machinery for automotive, refrigerator, insulation, furniture and slabstock industries
- Polyurethane equipment (spray and pour) for insulation, polyurea, elastomeric, flotation and packing applications
- Polyurethane machine for shoe sole manufacturing
- Blow moulding machinery system for plastic packaging (bottling) industry
Automation
- Sales and services of automation equipment and components
- Turnkey control systems in design, fabrication, installation and commissioning
- Supplier of industrial automation products and control systems
- Distributor for Koganei Pneumatics, Sunx Sensor, Oriental Motor and Mitsubishi PLC
Manufacturing, Trading and Property
- Developer and manufacturer of industrial products in technical collaboration with international renowned business partners
- Owner of 20km2 Shenyang City Manufacturing hub: the CEH-Shenyang Shoe Industrial Park (CSSIP)
- IPM Fluid transfer pump for chemical application
- Pneumatic cylinders with Koganei, Japan
- Manufacturer of Nitti Safety Shoes






