High Quality Wholesale Custom Cheap


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Характеристики


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Product Description

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Presentation

Super-strength spring steel is applied to centralize casing in wellbore,and improve cementing quality.

Product feature

1,Every attachment is pressed into shape by moulding instead of welding and rivet. 

2,3-section structure for easy transport.

3,Starting force and restoring force conform to API standards.

4,Easy-and-convenient to use.

5,Alternative turbulence plates can effectively improve displacement efficiency.

Technical parameters:

Specification

Number  of  slice

Max OD

(mm)

ID

(mm)

Length

(mm)

YDFJ—41/2"×6"

4

160

116

450/575

YDFJ—4 1/2"×6 1/4"

4

167

116

450/575

YDFJ—4 1/2"×7 7/8"

4

210

116

450/575

YDFJ—4 1/2"×8 1/2"

4

230

116

450/575

YDFJ—5"×6"

4

160

128

450/540

YDFJ—5"×6 3/4"

4

180

128

450/575

YDFJ—5"×7 7/8"

4

210

128

450/575

YDFJ—5 1/2"×7 7/8"

5

210

140

450/575

YDFJ—5 1/2"×8 1/2"

5

216/245

140

450/575

YDFJ—5 1/2"×8 3/4"

5

222/250

140

450/575

YDFJ—5 1/2"×9 7/8"

5

251/264

140

450/575

YDFJ—51/2"×91/2"

5

242/264

140

450/575

YDFJ—7"×8 1/2"

6

216/230

179

450/575

YDFJ—7"×8 3/4"

6

222/233

179

450/575

YDFJ—7"×9 1/2"

6

242/264

179

450/575

YDFJ—7"×9 7/8"

6

251/264

179

550/650

YDFJ—9 5/8"×12 1/4"

8

346

245

550/650

YDFJ—9 5/8"×13 3/8"

8

346/352

245

550/650

 

 

 

 

Company Information

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Our Customers

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Payment&Package

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1.How do you transport the goods?
   We transport the goods by container. we possesses long term cooperation with ship agency which can provide you lowest shipping fee. For samples we can send by express.

2.Can you satisfy my special requirement?
   Definitely! we have strong design capacity and R&D capacity!

3.Which shipment terms can you accept?

EXW FOB CNF CIF DDU DDP



Новинки - Розница

0.0425 s.