Since its inception, FITOK has been dedicated to the design and manufacturing of precision instrumentation valves and fittings, and integrated systems.

Complete Quality Management Systems & Product Certifications

Our factories in Germany and China (Wuhan, Shenzhen, and Suzhou) are certified to international management systems including ISO 9001, ISO 14001, and ISO 45001.

Our Advantages:

Specialized in instrumentation valves and fittings: decades of rich design and manufacturing experience, products sold in more than 100 countries and regions.
Superior R&D capabilities: 100+ professional engineers and 80+ patents.
Lean and reliable quality management: a variety of management system certifications and product certifications.
Fast and efficient product delivery: global manufacturing bases and service centers for faster product delivery and timely response to customer needs.

FITOK products have been certified by industry authorities and third-party inspection institutions in various countries, obtaining a wide range of certifications such as TA-Luft, ABS, ASTM F1387, ISO15848, TPED, CRN, DVGW, PED, API 607, DOT, ECE R110 and EC 79.

Fitok - Model FB Series - Bypass Filters - Brochure