EMA Engineering

+90 (212) 798 2047


Donjoy and EMA are partners. EMA is Donjoy's official Donjoy products distributor in Turkey. DONJOY is built up in 1993, with registered capital RMB 55,08 millions. We focus on developing high quality PID process controller, the valve positioner, the flow controller, the valve control unit, high purity process control valve, intelligent self-control valve, high pure pump, Cleaning technology, piping and pressure vessel safety technology ,high pure tubing fitting and pipeline accessories. Donjoy’s products and technology are widely used in biopharmaceutical, food, drink, wine and other industrial fields. Donjoy’s innovation solutions meet growing demand in the industry of biopharmaceutical, food and beverage from the whole world, special the emerging market. 

Raw material, processing technology, welding technology, surface treatment from Donjoy have achieved advanced levels of domestic and foreign market. Donjoy producing according to ASME BPE, EHEDG, FDA and 3A standard, get certificate of PED-97/23/EC and MD-06/42/EC issued by TUV, 3A issued by 3A organization, TS license and ISO9001:2008.


Donjoy has been committed to major technological advances, is your trusted business partners!


Donjoy With advanced technology, excellent quality and perfect after-sales service system, has been assessed for the national high-tech enterprises, the Provincial Famous Trademark, the Provincial Science and Technology Enterprises, Innovative Enterprises, Patent Model Enterprises, R & D Center, AAA Credit Enterprises. Technological innovation, rapid development of the market and customer needs are the greatest challenges facing us today. Faced with these challenges we are confident, because of highly professional products and technological innovation, we will meet the growing demand of market and customer with our better and better products.


Industry Focus

Becoming finer, Growing younger

Over 20 years’ experience is worth your trust—DONJOY

Today, Donjoy is providing a range of specialized solutions and single equipment to customers worldwide. Products technology from intelligent PID controllers, valve positioner, controlled valves, process control valves, switching valves, to pumps, cleaning technology, pipeline pressure safety technology, pipe, pipe fittings for bio-pharmaceutical, food and beverage, water treatment, dairy, brewing and fine chemical industry, which are both characteristic of the high quality, high performance and durability. Most importantly, many orthodox innovative solutions to meet the world, especially the growing demand from emerging markets in biopharmaceutical and food and beverage industry has played a positive role. For this reason we are very proud.

Products and Services - our firm commitment to product quality all the time

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Our address


1-2366 QUEENS Street East, Toronto , ON, CA
134 Tumbleweed Trail, Brampton, ON, CA

Tel: +1 (647) 476 5007, +1 (647)-987-0482 Mail: info-na (at) emaengineering .com

Ömerli Köyü - Hadımköy İstanbul, Türkiye

Tel: +90 (507) 524 0722, Mail: info-tr (at) emaengineering .com

Satellite office, Mumbai, India

Tel: +91 99 20 912162, Mail: info-in (at) emaengineering .com