JWM
JUTHA WAN METAL LAB LTD.
免費JUTHA WAN METAL LAB LTD.
HEAT TREATMENTNITRIDING🏭 Factory Directory
業務概要
Heat Treatment Service for Vacuum Quenching & Tempering, Batch Type Carburizing, Mesh Belt Type Carburizing, Carbonitriding, Vacuum Plasma Nitriding, Gas Soft Nitriding, Stress Relief, Normalizing, Annealing