JJRS owns a stable user group both at home and abroad; all the contracted engineering projects are highly praised by end users bringing us fruitful success and good reputation. We are promoting actively metallurgical equipments to international market, establishing good trade cooperation relationship with several multinational companies. Our products are exported to Indonesia, Uzbekistan, Russia, Southeast Asia, Middle Asia and other countries and regions.
Products Performance
Products Level:CQ, DQ
Products Quality Standard:GB/T2518-2004
Zinc Layer Status
Normal Spangle, Skin Pass Spangle
Galvanizing Layer Weight: GI ≤ 60-275g per square meter (Double Layer)
Remark: It can be achieved through adjusting the liquid components, line speed, and air knife
pressure, distance and seam etc. parameters.
The Treatment After Galvanzing
Skin Pass, Tension Levelling, Passivation and Oiling (Reserve)
Technical Process
Coil loading → Decoiling →Head Cutting → Entry Looper → Degreasing (Alkali Spray+Alkali
Brush+Electrolysis Cleaning + Water Brush + Water Cleaning)→ Hot Air Drying → Annealing
Reduction → Galvanizing → Air Cooling → Water Quenching Cooling → Air Jet Dry → Skin
Pass → Tension Leveling → Passivation → Exit Looper → Oiling (reserve)→ Cutting →
Recoiling → Coil Unloading → Packing.
Packing and Shipping
1) Seaworthy package and necessary measure is taken to protect the Equipment from moisture,
rain, rust, corrosion, shock and damages according to their different shapes and special features.
2) With clear pack list outside and inside the case .
3) In accordance with the characteristics and different requirements in loading, unloading and
shipping different equipment, the package is conspicuously marked with "HANDLE WITH
CARE", "RIGHT SIDE UP","KEEP DRY", ect.
