1. Vessel pump products

2. Mechanise Moulding Product – Vessel and maritime parts

3. Vessel impeller products

Material list

ASTM 2009	JIS H5120 2011	BS, DIN 2011
Wrought alloys	Copper	Copper Zinc alloys
Leaded red brass	Yellow brass	High strength brass
Tin bronze	High strength brass	Copper tin alloys
Lead tin bronze	Bronze	Leaded tin bronze
High lead tin bronze	Phosphor bronze	Aluminum bronze
Manganese brass	Aluminum bronze	Silicon bronze
Silicon brass	Silicon bronze
Silicon bronze
Aluminum bronze
Copper-Nickel-Iron alloys

Production inspection

1. Sand-cast air permeability tester
2. Cooper liquid gas containing measuring instrument
3. Sand-cast moisture analyzer
4. Spark spectrometer
5. Universal tensile strength tester
6. Hardness tester
7. Electric conductivity tester
8. Heat treatment experiment furnace
9. Metallurgical structure microscope
10. Ultrasonic flaw detector

Machining inspection

1. Special radian dimensions of workpiece measuring
2. Field first piece dimensions measuring
3. Microelectronics height gauge measuring
4. Workpiece inside ultrasonic examination
5. Eccentricity test
6. Surface liquid penetration test

Measurement tools & Range

1. Disc type micrometer: 25-125 mm
2. Inside dial caliper gauges: 10-30 mm
3. Depth micrometer: 0-300 mm
4. Dial thickness gauges: 0-10 mm
5. GO-NG block gauge: 1.005-200 mm
6. Microelectronics height gauge: 0-600 mm
7. Dial caliper: 0-1000 mm
8. Outside micrometer: 0-800 mm
9. Inside micrometer: 0-1000 mm