Product Details
Place of Origin: China,Henan
Brand Name: ZS
Certification: IOS,API
Model Number: 1/16" to 20"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Metal or wooden case
Delivery Time: 15 work days
Payment Terms: T/T
Supply Ability: 10000sets/month
Material: |
Full Plastic & Plastic Thread And Steel Shell |
Use: |
Well Drilling |
Machine Type: |
Drilling Tool |
Processing Type: |
Forging |
Material: |
Full Plastic & Plastic Thread And Steel Shell |
Use: |
Well Drilling |
Machine Type: |
Drilling Tool |
Processing Type: |
Forging |
API drill pipe thread protectors Main Material:
Steel, HDPE
Quality control :
Follow the API Q1 quality inspection standard .Base on the API 5CT Annex I when design the product .
|
Specification |
Thread type |
Material |
Color |
|
|
2-3/8” |
NUE,EUE |
HDPE Plastic |
HDPE Plastic and steel |
Black, red and customer’s requirement |
|
2-7/8” |
||||
|
3-1/2” |
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|
4” |
||||
|
4-1/2” |
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Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .
All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.
· Zhongshi Group is the API certification enterprise for 15 years;
· ISO9001 quality management system;
· We provide on-site technical service,no matter when and where.
A: We are factory.
A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Payment<=1000USD, 100% in advance.
