Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Drill Stop Collar, Stop Collar, API Stop Collar manufacturer / supplier in China, offering Well Accessories Drill Stop Collar (Stop Ring), Oil Slip on Canvas Cementing Basket, Top Drive Double Plug / Dual Plug Cementing Head and so on.

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Supplier Homepage Product Casing accessories Well Accessories Drill Stop Collar (Stop Ring)

Well Accessories Drill Stop Collar (Stop Ring)

FOB Price: US $3 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3/ Piece
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Port: Qingdao, China
Production Capacity: 10000PC/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: sc
  • Material: Carbon Steel
  • Certificate: API 10d
  • Transport Package: Standard Export Wooden Package
  • Origin: Henan, China
  • Color: as Requested
  • Size: as Requested
  • Trademark: zhongshi
  • Specification: API
Product Description
Well Accessories drill stop collar (Stop Ring)

API Stop Collar with Screw for Cememting Tools

1. Types: The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.
2. Function: The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

Our factory are proud to introduce us Grade 1 supplier for SINOPEC, thanks to our advanced producing machines and technology, we always win customer's heart by stable nice quality and reasonable competitive price. If you have any questions, please feel free to contact us, a professional team are waiting for you!
Specifications,mm13 3/8″10 3/4″9 5/8″8 1/8″7 5/8″7″5 1/2″5″4 1/2″
Holding Force,KN404040303030302424
Stop Collar(Snap Ring)TypeTypeSize(mm)Weight(kg)
13 3/8"Fixed ScrewΦ370x509
9 5/8"Fixed ScrewΦ270x507.3
7"Fixed ScrewΦ195x405.1
5 1/2"Fixed ScrewΦ154x303.2

Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
11. Air blaster
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Ms. Sue Zhao
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