پودر سنگ زنی  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

Since its foundation, EFCO has developed into a leading developer and manufacturer of repair and testing technology - both in terms of market share and technological progress. The products are sold in over 80 countries by the company`s own sales organisation and competent partners.
All products are developed in-house and tested in practice. Experience gained from the use of many clients flows directly into product development. Maintaining the production and development site in Germany is one of the top priorities. EFCO rightly stands for the quality label ‘Made in Germany’ and has been TÜV CERT ISO 9001 certified since 1996.
The family-run company is managed by the second generation of an experienced management team. EFCO specialises in precision machines and equipment for the repair and processing of sealing surfaces on valves, flanges and pipelines. Through innovative developments and the exchange of know-how with clients, EFCO has established a precautionary repair culture that enables significant economic savings.
The product portfolio includes

• Transportable grinding and lapping machines for sealing surfaces on valves and gate valves
• Transportable turning technology
• Stationary grinding and turning technology
• Flat lapping machines
• Transportable testing devices for safety valves
• Mobile and stationary valve test benches
• Spare parts and consumables for repair, maintenance and testing of valves