About Lionse
Lionse Enginnering Ltd. located in Qingdao, is a physical enterprise for precision component machining. We have a 3,000㎡ standardized workshop and over 20 CNC equipment. We specialize in custom‑machined hard‑to‑metal parts of titanium alloy, superalloy, stainless steel and more. With an experienced technical team and standardized production control, we guarantee high accuracy and on‑time delivery, delivering reliable precision machining solutions for clients across industries.
1、Titanium alloy processing
Titanium alloy machining features high difficulty, poor thermal conductivity and built‑up edge tendency. Special tools and optimized parameters guarantee component precision and surface finish.
2、Stainless steel processing
Stainless steel machining is prone to work‑hardening and high cutting resistance. Proper tools and cooling ensure workpiece precision and surface finish.
3、Casting Finishing
Castings precision machining removes porosity and uneven allowances. Optimized cutting processes ensure stable dimensional accuracy and superior surface finish.
4、Copper parts finishing
Copper parts precision machining. High ductility causes built‑up edge. Optimized speed & chip removal deliver high precision and fine surface finish.
5、Aluminum Parts Finishing
Aluminum parts precision machining. Soft material easily forms built‑up edge. Optimized parameters prevent tool clogging for accurate dimension and good surface quality.
6、Nickel-based alloy finishing
Nickel-based alloy precision machining. High strength brings heavy cutting load. Special tools and strict processes secure component precision.
7、Fine machining of injection molded parts
Injection-molded parts precision machining. Remove flash and excess stock, prevent chipping to meet assembly dimensional and appearance requirements.
8、Fine processing of other materials
Other Materials Precision Machining. We provide precision machining for various non‑standard materials. Optimized processes ensure stable dimensional accuracy for diverse custom demands.