China oil pipe manufacturer & supplier

Reflective Glass Microspheres for Road Marking

HD-G

glass microspheres for road marking
1.density:2.4-4.3g/cm
2.microspheres are clean
3.function:reflective material

2012-01-16

12" Wedge Wire Water Well Screen

HD-W

wedge wire water well screen
1.material:low carbon or ss
2.surface treatment:galvanized,polishing
3.function;water well

2012-01-16

High-quality Seamless Petroleum Casing Pipe

HD-P

Petroleum Casing pipes/casing pipe
1.material:K55,J55,N80,L80,P110
2.unit length:R1,R2,R3
3.application:water/oil well

2012-01-16

HD Bridge Slot Screen

HD-B

HD Bridge Slot Screen
1.Material: Low Carbon or Stainless Steel
2.Length: 3m 4.5m 6m
3.OD: 168mm-1000mm
4.Slot Size: 1-2mm

2012-01-10

API 5CT Petroleum Casing Pipe

HD-P

petroleum casing pipe
1.type:seamless
2.length:R1,R2,R3
3.application:water/oil well
4.standard:API 5CT

2012-01-10

Sell Road Painting Glass Microspheres

HD-G

glass microspheres
1.microspheres are clean
2.compositon:soda-lime
3.standard diameter:850
4.15 years' professinal manufacture

2012-01-10

Making multilayer screens pipe

HD-M

multilayer screens pipe
1.material:stainless steel /low carbon
2.screen jacket: johnson screen
3.base pipe:perforated pipe

2012-01-10

Spiral Bridge Slot Water well screen

HD-B

bridge solt water wel screen
1.slot:0.5-2.5mm
2.material stainless steel/low carbon
3.length 1-6m
4.wall tihickness 4-10mm

2012-01-10

supply ASTM seamless stainless steel pipes/stainless steel pipe

HD-SS

ASTM stainless steel pipe/stainless steel pipe export
1.standard:ASTM.JIN
2.certification:ISO
3.shape round
4.steel grade 300series

2012-01-10

HD High-quality multilayer screen with gravel packing/water well screen

HD-M

supply high-quality multilayer screen/water well screen
1.material:SS/low carbon
2.application;liquid filter
3.type:welded

2012-01-10

reflective glass-microspheres for road painting/high-quality glass-microspheres

HD

glass microspheres/glass micro-beads
1.Glass Microspheres are clean
2 Specific gravity: 2.23-2.5g/cm
3.SiO2 content > 62%
4.Roundness>80%

2012-01-10

Supply 6" water well screen/Johnson screen/sand control water well screen

HD-W

wedge wire well screenJohnson screen
1.Screen OD 89-1000mm
2.screen length 5.8m
3.material SS/low carbon
4.application water well

2012-01-10

High-quality oil Tubing

Huadong

Tubing
Sizes 2 3/8"-2 3/8"
Grade 10#-45#, 16Mn, A53-A369,J55, K55, N80, L80, P110
Standard API 5CT/ API 5B

2012-01-10

Stainless Steel Pipe

All

Stainless Steel Pipe
Grade 201, 304, 304L, 316, 316L,etc
Standards ASTMA213 ASTMA312M ASTMA269 ASTMA511
JISG3463 JIS3446 JIS34

2012-01-10

Glass Microsphere/glass micro-bead

HD-G

a. Appearance: microspheres are clean, transparent and free sub stantial from bubbles and foreign matters.
b. Specific gravity:2.3-2.5G/CM3.

2012-01-10

Glass spheres

B.S 6088 A/B, AASHTO M247 TYPE 1/2

glass microspheres:
Color :Colorless and transparent, with no visible bubbles or impurities
Bulk Density :1.5-1.6g/cm3
Specific Gravity :2.5

2012-01-10