THE ESSENCE OF OUR BUSINESS

At Pooward, we use different measuring instruments and tools to control the quality of CNC machined parts
produced in our machining workshop to meet customer expectations, standards and industry regulations

Quality Control Procedures

Quality Control Facilities

TESA CMM
Country of Origin: Swiss
Range: 350 x 500 x 450
Accuracy: 3+L/150um

Zeiss CMM
Country of Origin: Germany
Range: 1000 x 1200 x 600
Accuracy: 2.7+L/250um

Zeiss CMM
Country of Origin: Germany
Range: 1000 x 700 x 600
Accuracy: 1.9+L/250um

Easson Measurement Machine
Country of Origin: China
Range: 300 x 200 x 200
Accuracy: 4 + L/50um

Tesa / Trimos Height Gauge
Country of Origin: Swiss
Range: 0 – 700mm
Accuracy: 3+L/150um

S/N Equipment Brand Original Qty (set) Measurement Range Accuracy
1 CMM Tesa Swiss 1 500x400x350mm 3+L/150um
2 CMM Zeiss Germany 1 1200x1000x600mm 2.7+L/250um
3 CMM Zeiss Germany 1 1000x700x600mm 1.9+L/250um
4 Spectrograph iCHEQ USA 1 chemical elements Mg-U 0.01%
5 VMS Easson China 8 300x200mm; 200x150mm 4+L/50um
6 Height Gauge Tesa / Trimos Swiss 10 0-700mm; 0-600mm; 0-400mm 3+L/150um
7 Rockwell Hardness Tester SINOWON China 1 SHR-150H 0.1HRC
8 Portable Surface Tester Mitutoyo Japan 1 Ra,Ry,Rz -200-+150um
9 Leeb Hardness Tester Beijing China 1 Hartip 2000 0.1
10 Layer Thickness Tester TT210 China 2 0-100um 1um
11 Salt Spray Cabinet ChenDu China 1 600x450x400mm  
12 Block Gauge ChenDu China 2 1～100mm (38pcs); 0.05～100mm (103pcs) 1 Grade
13 PIN Gauge ChenDu China 827 0.30-12.0mm 0.01mm
14 Thread Plug Gauge ChenDu China 396 Metric, Bsp, NPT, ACME,UNC,UNF 6H,2B
15 Thread Ring Gauge ChenDu China 191 Metric, Bsp, Ast 6G,2A
16 Marble Platform Jinan China 6 100x76cm; 100x60cm;
150x100cm; 64x40cm		 Level I
17 Digital Torque Wrench WIGA China 2 10-200 N-m 1N-m
18 Dial Indicator HEB/ Mitutoyo China / Japan 54 0-0.8mm 0.01mm
19 Micrometer Indicator Mitutoyo Japan 88 0-0.14mm 0.001mm
20 Digital OD Micrometer HEB/ Mitutoyo China/ Japan 46 0-25mm; 25-50mm; 50-75mm; 75-100mm; 100-125mm; 125-150mm; 150-175mm; 175-200mm; 150-300mm 0-1”; 1-2″;  2-3‘’;    3-4‘’;  4-5‘’; 5-6‘’; 6-7‘’; 7-8‘’; 8-9‘’ 0.001  mm 0.0001 inch
21 Digital Blade Micrometer Mitutoyo Japan 6 0-25mm;  25-50mm 0.001mm
22 Blade Micrometer Qinhai/ Mitutoyo China / Japan 8 0-25mm; 25-50mm; 50-75mm; 75-100mm; 100-125mm; 125-150mm; 150-175mm; 175-200mm 0.01mm
23 ID Lever Dial Meter JX/ Mitutoyo China / Japan 10 10-18mm;18-34mm; 35-60mm; 50-150mm;100-200mm; 160-250mm 0.001mm
24 ID Micrometer Jiangxi China 3 5-30mm; 50-75mm; 75-100mm 0.01mm
25 Gear Tooth Micrometer Qinhai China 3 0-25mm; 25-50mm; 50-75mm 0.01mm
26 Digital Inner Slot Caliper Guangxi China 1 0-300mm 0.01mm
27 Digital Depth Caliper Guangxi China 1 0-150mm 0.01mm
28 Dial Caliper Chendu China 39 0-150mm; 0-200mm; 0-300mm 0.02mm
29 Digital Caliper Mitutoyo Japan 79 0-150mm; 0-200mm; 0-300mm 0.01mm
30 Digital Caliper Shanghai/Mitutoyo China / Japan 3 0-600mm; 0-1000mm 0.02mm