Quality Assurance

SUNO GROUP LIMITED has been proactive in terms of addressing both Quality and cost. We have Quality Control Labs in Warehouse and both in our manufacture Plants, located in Ningbo, Haiyan, Shanghai, Tianjin and Cangzhou.

We possess all of the core competencies to test, calibrate, and sample products in house.

Our engineers have years of experience in the fastener industry, which means our products are maintained & manufactured with great care and with great attention to detail.

Click here to download our QA equipment list.

S	Number	Testing Equipment	Equipment Valued(USD)	Equipment
1	562-001	Universal Tensile Testing Machine	2,500	Testing Equipment
2	562-002	Hydraulic Tensile Testing Machine	31,200	Testing Equipment
3	562-003	Electro Hydraulic Universal Tensile Machine	19,000	Testing Equipment
4	565-001	Digital Rockwell Hardness Tester	4,400	Testing Equipment
5	565-002	Motorized Superficial Rockwell Hardness Tester	1,760	Testing Equipment
6	565-003	Vickers Hardness Tester	4,200	Testing Equipment
7	565-101	Rockwell Hardness Tester	1,000	Testing Equipment
8	566-001	Ultra Low Temperature Impact Test Machine	12,000	Testing Equipment
9		Self Pressurized Liquid Nitrogen Tank	0	Testing Equipment
10	566-002	Out Of Sample Gap Manual Broaching Machine	1,400	Testing Equipment
11	569-003	Video Projector	8,400	Testing Equipment
12	569-006	Metallographic Microscope	8,600	Testing Equipment
13	569-008	Metallographic Specimen Inlaying Machine	240	Testing Equipment
14	569-009	Metallographic Specimen Inlaying Machine	560	Testing Equipment
15	569-010	Metallographic Sample Polishing Machine	250	Testing Equipment
16	569-011	Metallographic Sample Polishing Machine	0	Testing Equipment
18	569-013	Salt Spray Test Machine	1,200	Testing Equipment
19	569-014	Nondestructive Sorting Instrument	3,600	Testing Equipment
20		Large Field Magnifier	70	Testing Equipment
21		Atereoscopic Microscope	0	Testing Equipment
22	569-015	Grinding And Polishing Machine	1,600	Testing Equipment
23	569-016	Multifunctional Cutting Machine	3,100	Testing Equipment
24	569-017	Blue Screen Paperless Recorder	978	Testing Equipment
25	569-018	Multi Function Test Instrument	796	Testing Equipment
26	565-102	Thermal Field Emission Scanning Electron Microscope	14,000	Testing Equipment
27	565-103	Metallographic Microscope	10,000	Testing Equipment
28	569-019	Profile And Roughness Tester	19,600	Testing Equipment
29	569-020	Multifunctional Cutting Machine	3,000	Testing Equipment
30	569-021	Digital Thermostat Water Bath	270	Testing Equipment
31	569-022	Vertical Grinding Machine	0	Testing Equipment
32	569-023	Induction Cooker	0	Testing Equipment
33	569-024	Bench Vice	0	Testing Equipment
34	569-025	Air Compressor	0	Testing Equipment
35	569-026	Salt Spray Device	1,240	Testing Equipment
36	569-027	Coefficient Of Friction Tester	0	Testing Equipment