55 mouth bucket cap 18.9 liter bucket cap mould 3-5 gallon bucket cap water bottle cap mould
Cooling system: Optimized design of circulating water to improve production efficiency and reduce your costs
Intermediate treatment: tempering to increase hardness.
Post-processing: Nitriding (low nitriding temperature, small deformation, no need for quenching, it has high surface hardness (greater than HV850) and wear resistance)
Mold life: P20 normal use is not less than 500,000 mold times
Transportation method: Before the mold is shipped, the clamping piece must be installed, the packaging is firm, rust-proof, logistics transportation
After-sales service: mold warranty for 1 year, free maintenance during the warranty period
