Sinyi strictly abides by laws and regulations to create a harmonious workshop environment for employees. SINYI attaches great importance to workshop management and staff quality training, aiming to support the creation of a sustainable internal management system, workshop management norms allow customers to use our products safely. According to the legal requirements, SINYI belongs to a compulsory cleaner production auditing enterprise, a safety production enterprise and an environmental protection enterprise. According to the requirements, it publishes the information: the address of the enterprise, the workshop management certification, the name of the workshop equipment, the number of equipment, the use of equipment, and the implementation of environmental risk prevention and control measures in accordance with the law. SINYI constantly improves the internal management system to meet the expectations, trust and satisfaction of employees. Harmonious co-creation has always been our purpose!

Production equipment
Machine	Manufacturer	QTY	Specification（mm)	Accuracy
CNC Processing center	DMG - German	1	635*510*460	±0.005
	DOOSAN - Korea	2	400*400*300	±0.005
	MAKINO - Japan	2	600*500*350	±0.002
	FANUC - Japan	3	600*400*400	±0.003
	AKIRA SEIKI - USA	2	600*500*350	±0.005
	HAAS - USA	4	760*400*500	±0.005
	GAMMA - Taiwan	4	800*500*500	±0.005
	Hyfair - Taiwan	2	800*500*600	±0.005
	YCM - Taiwan	8	800*600*500	±0.005
	Jingdiao - China	4	400*400*300	±0.005
CNC machine	DMG - German	1	200*350	±0.005
	DOOSAN - Korea	10	350*450	±0.005
	VICTOR TAICHUNG- Taiwan	3	350*450	±0.005
	TAKISAWA - Taiwan	8	350*450	±0.005
	BOCHI - China	3	φ600/800*3000L	±0.02
High speed lathe	GSK - China	8	400*750	±0.02
	PRMG - China	6	400*750	±0.02
Optical grinder	WASINO - Japan	2	150*150	±0.001
Table lathe	Hartford - Taiwan	25	32*250	±0.02
Gun drilling machine	TAIKE - Taiwan	8	45*450	±0.05
Internal grinder	Zhengjia - Taiwan	22	φ0.5-60.0	±0.002
Cylindrical grinder	Zhengjia - Taiwan	27	φ0.2-55.0	±0.002
Surface grinder	OKAMOTO - Japan	7	150*360*460	±0.002
	Dayou - China	16	150*280*400	±0.003
	Hyfair - Taiwan	10	150*280*400	±0.003
Centerless grinder	Chang Chung - Taiwan	4	φ0.3-70.0	±0.002
	Sheng Chang - Taiwan	4	φ0.3-70.0	±0.002
	Rong Guang - Taiwan	3	φ0-300	±0.002
EDM	SODIK - Japan	8	200*200*350	±0.005
	TAZE - Taiwan	15	200*200*250	±0.005
	Qunji - Taiwan	6	200*200*350	±0.005
	DMNC - China	6	300*400*400	±0.005
Fine hole EDM	Baoma - China	5	φ0.2-3.0	±0.02
WEDM	AgieCharmilles - Switzerland	8	300*250*200	±0.002
	Baoma - China	10	450*300*300	±0.02
Milling machine	Dayou - China	8	700*300*400	±0.05
	Hyfair - Taiwan	6	170*650*280	±0.05

Measuring instrument
Machine	Manufacturer	QTY	Specification（mm)	Accuracy
3-D coordinate measuring machine	HEXAGON	2	700*600*500	±0.002
	ZEISS	1	700*600*500	±0.002
Tool Microscope	MITUTOYO	2	0.001-100	±0.001
	OLYMPUS	2	25	±0.001
horizontal projector	MITUTOYO	8	95*35	±0.002
YVM	EASSON	4	400*300*250	±0.003
Altimeter	NIKON	8	0-150	±0.002
	TRIMOS	4	0-600	±0.002
laser marker	MITSUBISHI	1		±0.02
Micrometer	MITUTOYO	350	0.001-100	±0.001
Digital calipers	MITUTOYO	350	0-125	±0.001
Roundness tester	MITUTOYO	4	1.0-100.0	±0.002
surface roughness tester	MITUTOYO	4	360μm	0.001
Rockwell hardness tester	GAOFENG	4