Our mission is to provide the most reliable and durable products to suit our customers’ diverse and challenging machining requirements.
Since 1983 Ecotech Machinery has been meeting the needs of our customers. Today our well-trained, experienced team is ready to help solve your machining problems. We are committed to minimizing downtime to ensure your shop is as productive as possible.
Shanghai Machine Tool Works, Ltd. is the largest precision grinding machine manufacturer in China and the parent company of Ecotech Machinery. SMTW plays a leading role in the domestic and international grinding machine industry. The company provides complete varieties of products, which are most widely used with the market share of the domestic grinding machine products, ranking first in China.
Robbi Group is a leading worldwide manufacturer in 4 sectors:
Cylindrical Grinding Machines (Universal, Internal and External)
Heavy Duty Tube Honing Machines (Horizontal and Vertical)
Heavy Duty Crankshaft Grinding Machines
Engine Reconditioning Machines
Design and manufacture precision machine tools, technologically advanced, reliable, safe, easy to use and “tailor-made” for each customer.
The level of excellence of the Robbi Group machines must exceed the customer’s expectations
Innovation is in Robbi Group DNA
Robbi Group solve problems and honor its commitments
We listen to customers and team members to continually improve
The company aims at the international advanced level of the grinding machine through self- innovation and bears the responsibilities to improve the technical taste of domestic grinding machine industry and promote the upgrade of the products.