RESOURCES
Product range, capability boundaries and RFQ checklist in one place
Use these resources for early selection and internal purchasing communication. Stock, price, lead time, size range and final acceptance values remain order-specific.
PDF · CN / EN
Yixin Precision Bilingual Product Overview
A 3-page A4 file covering 8 product types, 4 capability figures, their boundaries and the RFQ checklist.
GLOSSARY
Four common product terms, clearly defined
Concise definitions used by this site for selection. The confirmed technical agreement remains authoritative.
- Chrome-plated soft shaft
- A chrome-plated shaft without surface induction hardening, leaving greater flexibility for turning, milling or drilling after supply.
- Induction-hardened chrome shaft
- A shaft induction hardened before hard chrome plating, selected when surface wear resistance and guidance stability are priorities.
- Ground round bar
- Round stock finished by grinding to establish dimensions and surface condition, commonly used for further shaft machining.
- Q&T chrome-plated bar
- A quenched-and-tempered base combined with hard chrome; base condition, chrome and final tolerance are confirmed separately.
RFQ CHECKLIST
Prepare six items for a faster technical review
- 01Product type and application
- 02Material grade or reference and heat-treatment condition
- 03Diameter, length, quantity and tolerance
- 04Chrome, hardness, case depth and end machining
- 05Inspection method, sampling and acceptance criteria
- 06Packing, destination and contact details