About TOKO ALLOY
Shanghai Toko Technology Co., Ltd. — a precision tube manufacturer trusted by industries worldwide.
Who We Are
Shanghai Toko Technology Co., Ltd. (TOKO ALLOY) is the nickel and specialty alloy arm of TOKO TECH, supplying Inconel, Incoloy, Hastelloy and Monel seamless pipe, tube, bar and billet. Backed by more than a decade of manufacturing experience, we serve customers in over 50 countries across Europe, the Americas, the Middle East, Southeast Asia and Africa.
Our Mission
To deliver precision-engineered pipe solutions that meet the most demanding specifications in the oil & gas, petrochemical, desalination, and geothermal industries — with uncompromising quality and competitive lead times.
Quality Control
We maintain rigorous quality control throughout the entire production process. From raw material inspection (PMI spectroscopy) to in-process testing (eddy current, ultrasonic) and final hydrostatic testing — every product is verified before shipment. We welcome third-party inspection by SGS, TUV, and Bureau Veritas.
Certifications
TOKO ALLOY is ISO 9001:2015 certified and holds PED (Pressure Equipment Directive) certification. Our products are manufactured to international standards including ASTM, ASME, EN, GOST, and JIS.
Factory Tour
See TOKO ALLOY manufacturing facilities — nickel alloy pipe production, coil tubing fabrication, and quality inspection in action.
