Plumbing fitting
BS864/EN1254 standard copper fitting
BS864(Solder Ring) standard copper fitting
JIS H3401 Japanese standard copper fitting
GB/T11618-1999 standard copper fitting
ANSI B16.22 standard copper pipe sonnection
Q/JY0101-2000 standard copper fitting
Particular copper fitting
O-ring Tee
Pipe fittings for bathroom
Plumbing and boiler pipe fittings
Crossover for Air conditioning evaporator
Shape pipe joints
Joints for cantral air conditioner
Tee joints for Air conditioner
Filter series for Air conditioner
LF2 shape pipe joints
Maffler and filter screen
Welding components of car air conditioner series
Pipe fittings of air conditioner
Bend and reed pipe series
Welding components of air conditioner
Brass joint of air conditoner
Pipe fittings for air conditioner
Filter screen series
LF21 Aluminum series
1.Breakdown pressure test
( water pressure)

The test is test the maximum pressure (mpa) that the product can bear before it deforms and breaks.The company makes sampling test on each lot of product,and the products,which are not up to the standard,are never allowed to leave the company.
2、Hardness test
In order to meet customers' demand for hardness,the company owns Rockwell hardoneter(HRC)and Vickers hardomter (HRV)
3、Plug gange
we use go and not go plug ganges to check every product.
4、Pressure test for filter screen
To preclude filter screen detaching from frame,we take force test to every frames.
5、Leak test
To preclude gas leaking from products,we do leak inspection for special products.
Add:Lunan Industrial Zone,Luqiao Area,Taizhou,Zhejiang ,China   Tel:86-576-82505607
Fax:86-576-82505723  P.C:318050