Less Thermal Deformation EDM Block Maintaining Tight Tolerances

We strictly follow ISO 9001:2015 standards. Graphite material is inspected in our own laboratory before processing. Specially assigned inspectors check measured values during machining, perform a second measurement check before packing, and inspect safe packing before shipment.

Logistics staff track goods until safe delivery. Technical staff are available during the application period, replying to emails within 12 hours and providing solutions within 24 hours. For confirmed quality claims, we replace products with new ones or provide payment compensation.

We provide quality control from graphite material to finished parts. We offer antioxidation, impermeability, wax and resin impregnation, and purification treatments to improve product life and performance. We are a trustworthy manufacturer serving customers from quality control to after-sales service.

Generally within 10-20 days after order confirmation. We have high flexibility in delivery time and will do everything possible to deliver urgent orders in the shortest possible time.

More than 95% of our business is exported. Main customers are distributed in South Korea, Japan, Indonesia, Malaysia, Taiwan, South Africa, Russia, Austria, Germany, the UK, Spain, France, Italy, Luxembourg, the US, Australia, New Zealand, Argentina, etc.