KYHE — Material and Component Inquiry Checklist MATERIAL: alloy; particle-size specification; sample and production quantity; equipment/process; chemical and physical acceptance limits; required documents; packaging and delivery needs. COMPONENT / TECHNICAL SUPPORT: part description or drawing; geometry/tolerances; material; finish; prototype/production quantity; mechanical/functional tests; equipment if applicable; target schedule. Discuss confidentiality before sharing sensitive drawings. COMMERCIAL SCOPE: agree material supply, technical evaluation and/or component supply. Technical work and component projects are quoted separately. Contact: info@ky-he.com | +86 180 5828 5806