Qingdao Hakin Auto-Meters Co., Ltd

We have over *2 years experience in this area, to produce high quality cutting nozzles. And have exported to

The cutting torches are equipped with different tips for cutting 3~**0mm thick soft steel and low alloy steel

The flame of heating torches (LPG) can reach ***0 high temperature if the torches are properly operated. The

Bimetal Thermometer is a type of gauge which incorporates the two pieces of metal sheet for temperature sensin

Use excellent Red copper and Brass, high quality. With over ten years exported to Korea, Singapore, Thailand.

Oil filled pressure gauges are used for pressure testing in metallurgy, power, mining, petroleum, chemical and

General pressure gauges for export are used for measuring pressure of gases and liquids which are not corrosiv

The welding torches are widely used in welding of materials using in flammable gas (Acetylene, Propane and Nat

Pressure gauges are used for measuring the pressure of liquids gases and steams which are not explosive crysta

We have Cylinder regulator, Pipeline regulator, and special regulator for you. Cylinder regulator are used to

Diaphragm Seal Pressure Gauges USE: Diaphragm seal pressure gauges are widely used in petroleum, chemical, ph

Bellows pressure gauges use bellows as pressure element, they are used for measuring micro-pressure and negati

Stainless steel Oil filled electric-contact pressure gauges are used for pressure testing in metallurgy, power

Precision pressure gauges are used for calibration of general pressure gauges and measuring pressure of liquid

Pipeline gas regulator are used to regulate the high pressure gas in pipeline for required working pressure, a

CO2 gas regulator with three type input voltage(*6V, **0V, **0V) are used to regulate the high pressure CO2 ga

We have over *2 years in this area to produce high quality welding nozzles. And the tips we exported to Korea

The cutting torches are equipped with different tips for cutting 3~**0mm thick soft steel and low alloy steel

The cutting torches are equipped with different tips for cutting 3~**0mm thick soft steel and low alloy steel