NTT strictly complies with ISO9001 instruction and requirements, using quality document system to control every process of design, machining and inspection. We have established separate QA departments which are independent of production / design departments, setting standard QA/QC procedures for each step of raw-material ordering, production, testing, assembly, packing and shipment to ensure customer get the best products and services. Quality begins with competent and experienced employees, bringing commitment and know-how to the company.
Our qualified suppliers, source mold base and mold steel are from LKM,ASSAB,THYSSEN and DAIDO; hot runner system from YUDO,MOLD-MARSTER,HASCO,DME,HUSKY. We also can select international standard component from LKM,DAIDO,HASCO and DME, to provide compatible standard component to help customer cost down.
NTT after service section will contact the customer to learn about the requirements and comments for mould quality after shipment. For quality problems or discrepancy of moulding under normal operation, we will make quick response and timely provide effective solutions for customers. Even we can promise to remake the inserts, also some components for free, if they have problems that caused by our incorrect working.