Our service range include :
(1) Conventional turning 、milling 、grinding and drilling work.
(2) CNC machining [ turning 、milling 、drilling 、grinding （surface grinding，coreless grinding, circular grinding ，inner diameter grindig 、od grinding 、simultaneous grinding of inner and outer diameters plus end faces….）].
cnc machining workshop one.
cnc machining workshop two.
The following materials can be machined.
Metal
heat-treated steels 1.1191, 1.1221, 1.3401, 1.6582, 1.7218, 1.7225case-hardened steels 1.6523, 1.6571, 1.7027, 1.7131
nitriding steels 1.8506, 1.8519, 1.8521
tool steels 1.2242, 1.2312, 1.2344, 1.2365, 1.2376, 1.2842
free cutting steels 1.0711, 1.0721, 1.0727
construction steels1.0570, 1.0577, 1.0579, 1.0050, 1.0060, 1.0070
rolling bearing steel 1.3503, 1.3505, 1.3543
stainless steels 1.4301, 1.4305, 1.4571, 1.4404, 1.4021, 1.4112, 1.4122, 1.4462, 1.4542
copper alloysE-Cu, CuCrZr, CuCoBe
brass / special brass CuZn39Pb3, Ms58, CuZn37, Ms 63
bronze / special bronze Cusn8P, CuSn12P, RG7, CuAl10Ni
nickel-based alloysINCONEL 718, HASTELLOY, NIMONIC
aluminium AW5754, AW5019, AW6060, AW7020, AW7022, AW7075
titanium alloys 3.7025, 3.7035, 3.7025, 3.7055, 3.7165, 3.7175
castings EN-GJL-250 bis 350, EN-GJS-350 bis 600
Non-metal
PVC, PA6, POM, PP, PTFE, PEEK , wood…
List of some imported machines .
Machine park （part both at home and aboard）.
Types and symbols of geometric tolerances
(3) Die casting .
Die casting can be made from aluminium alloy 、zinc alloy、 magnesium alloy 、steel 、stainless steel ….
The max prototype hardness is HB 90 for aluminium alloy .
The max prototype hardness is HB 80 for zinc alloy .
The max prototype hardness is HB 140 for magnesium alloy .
The max prototype hardness is HRC 20 for steel , but HRC 60 after heat treatment .
The max prototype hardness is HRC 20 for steel , but HRC 60 after heat treatment .
(4) Stamping .
10 taiwan SEYI precision presses
(5) Welding .
(6) Wire-cutting .
(7) Electric dicharge machining ( EDM) .
(8) Mold-making ( mainly produce plastic、 die casting 、 stamping dies） .
(9) Surface treatment .
We offer the following surface treatments through subcontractors: galvanizing, burnishing, chrome plating, hard chrome plating, anodising, hard coating, ceramising, silver plating, gold plating, glass bead blasting .
Appearance color of surface treatment
