Libo QPQ manufacturer's friction reduction coefficient is 0.12-0.25, and the factory sells products at a good price and low cost

Libo QPQ surface treatment processing, heat-resistant temperature ≤ 450 ℃, strong manufacturer, durable and long-lasting

Li Bo carbon nitrogen co infiltration workpiece deformation ≤ 0.004mm, strong manufacturer durable and long-lasting

The friction coefficient of the nitrogen carbon co infiltration manufacturer in Libo is 0.12-0.25, and the factory has sufficient direct sales and supply

Libo Surface Treatment QPQ Manufacturer Salt Bath Nitriding 180min Factory Sales Affordable Price

Libo surface treatment QPQ manufacturer reduces friction coefficient by 0.12-0.25, factory sales are cost-effective

Libo nitrogen carbon co diffusion oxide layer thickness of 1-3 μ m, strong factory performance stable

Libo Nitrocarburizing Manufacturer Core Matrix Hardness HRC20-40 Brand Factory Affordable Price