One Piece Design Flexible Bow Spring Casing Pipe Centralizer
Puyang Zhongshi Group Co., Ltd.- Certification：ISO 9001:2000, API , ISO
- Surface Treatment：Spray-Paint
- Centralizer Type：Elastic
- Structure：Automatic Reversing
- Material：Alloy
- Type：Centralizer
Base Info
- Model NO.：Spring Casing Centralizer
- Materials Available：Alloy Steel,Aluminum,Composite
- Color：Red or as Request.
- Processing Method：Forging
- Kind：Spring Casing Centralizer
- Samples：Available
- Certificate：API 10d
- Transport Package：Wooden Case
- Specification：3 1,2"-20", customizable
- Trademark：ZS
- Origin：China(Mainland)
- HS Code：8431431000
- Production Capacity：100000PCS,Year
Description
Minimum Restoring forceCasing outer diamete well hole 5.5 7 8.5 620 620 5.5 8.5 9.25 620 620 7 8.5 9.25 1040 1040 7 9.625 10.375 1040 1040 9.625 10.75 11.5 1600 1600 13.375 17.5 18.375 2440 1220 10.75 17.5 18.375 2040 1020
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★ About Us ★
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 20 years manufacturing experience of petroleum machinery products till now.
We have competitive prices of our main products of casing accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as
America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.
∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴
★ About Us ★
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 20 years manufacturing experience of petroleum machinery products till now.
We have competitive prices of our main products of casing accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as
America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.