China economizer tubes manufacturer & supplier

equivalent ASTM standard Save gas pipe

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

2013-12-24

2.5 meters GB standard Save gas pipe

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

2013-12-24

2.5 meters Save gas pipe

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

2013-12-24

Chinese GB standard Save gas pipe

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

2013-12-24

1.5 meters Save gas pipe

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

2013-12-24

Square head carriage bolts

Carriage Bolts
Material:Carbon steel,Steel,Stainless steel
Grade:4.8,8.8
Surface treatment:Zinc plated,nikel plated

2013-12-24

High tensile Wheel Bolt

Carriage Bolts
Material:Carbon steel,Steel,Stainless steel
Grade:4.8,8.8
Surface treatment:Zinc plated,nikel plated

2013-12-23

HIGH TENSILE BOLTS AND NUTS

China factory,We can produce all kinds of screws.
Size:all sizes
Material: carbon steel, stainless steel
good quality, price

2013-12-23

Save steel gas pipe 1.1

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm
fin height:

2013-10-29

air preheater Devices in Heat Exchange

1.high quanlity
2.good finish
3.all according to customer requires
4.have stocks

2013-10-29

Air preheater Threaded pipe Boiler

Air preheater, or boiler preheater, heat pipe air preheater, is an important boiler part. Heat pipe air preheater

2013-10-29

Stainless Steel Truss Head Square Neck Carriage Bolt

1.OEM available.
2.Various specification
3.High quality produt
4.Application:Electronic equipment,Machinery,Buildings,Sanitary fittings

2013-10-29

carbon steel coach bolt

Carriage Bolts
Material:Carbon steel,Steel,Stainless steel
Grade:4.8,8.8
Surface treatment:Zinc plated,nikel plated

2013-10-29

square Carbon steel Coach Bolts and nut

Carriage Bolts
Material:Carbon steel,Steel,Stainless steel
Grade:4.8,8.8
Surface treatment:Zinc plated,nikel plated

2013-10-29

Carriage Bolts With Teeth

Carriage Bolts
Material:Carbon steel,Steel,Stainless steel
Grade:4.8,8.8
Surface treatment:Zinc plated,nikel plated

2013-10-29

galvanized carbon steel coach bolt

China factory,We can produce all kinds of screws.
Size:all sizes
Material: carbon steel, stainless steel
good quality, price

2013-10-29