Focus on precision machining suppliers
10 things you must know when you source precision machining suppliers in China.
- You must know the supplier is manufacturer, trading company or SOHO, and valuate business risk.
- You must know their production equipment, ask for equipment list and see if they have ability to completed precise machining and meet to your requirement.
- You must know they specialized in small Qty’ or mass production, some manual machine such as manual lathe, manual miller, grind machine, EDM, wire-cutting machine for small Qty’, CNC miller and CNC lathe for mass production.
- You must know if they have production process guide standardize operator.
- You must know their quality management system, how many people in charge the quality checking? And some measurements equipment list, valuate they can control good quality in house or not.
- You must know how they identify raw material, they have spectrometer or not.
- You must know if they have a technology team in charge quotation and solve some technique for you in time.
- You must know if there is anyone who familiar with English be assigned to follow up your project in the whole ordering process, so you will get fast feedback for all your needs.
- For some stamping parts, there is mould offer, you must know the operational life span of the mould, and when will be returned back the mould.
- You must know how they treat quality issue of the product what you received.
