China Casing Pipe Suppliers, Manufacturers, Factory

How to choose the Right china Casing Pipe Supplier for Your Needs

When it comes to finding the right china casing pipe supplier for your needs, it is important to take the time to research and compare different Suppliers. There are many factors to consider when selecting a supplier, including quality, Price, delivery time, and customer service. Here are some tips to help you choose the right China casing pipe supplier for your needs. 1. Quality: Quality should be the top priority when selecting a China casing pipe supplier. Make sure to ask for samples of the product and inspect them for any defects. You should also ask for certifications and other documents that prove the quality of the product. 2. Price: Price is an important factor when selecting a supplier. Make sure to compare prices from different suppliers and look for any discounts or special offers. 3. Delivery Time: Delivery time is also an important factor when selecting a supplier. Make sure to ask about the estimated delivery time and make sure it is within your timeline. Oil Tube chinese high–grade wholesaler,casing pipe China good Company,

4. Customer Service: Customer service is also an important factor when selecting a supplier. Make sure to ask about the customer service policies and make sure they are satisFactory.

API 5ct l80 Casing Tubing Grade Color Codes
Grade	Grade Type	Number and Color of Bands for Product a with Length ³ 1.8 m	Color(s) for Couplings
			Entire Coupling	Band(s) b, c
1	2	3	4	5
H40	—	None or black band at the Manufacturer’s option	None	Same as for pipe
J55 Tubing	—	One bright green	Bright green	None
j55 casing	—	One bright green	Bright green	One white
K55	—	Two bright green	Bright green	None
N80	1	One red	Red	None
N80	Q	One red, one bright green	Red	Green
R95	—	One brown	Brown	None
L80	1	One red, one brown	Red	One brown
L80	9Cr	One red, one brown, two yellow	None	Two yellow
L80	13Cr	One red, one brown, one yellow	None	One yellow
C90	1	One purple	Purple	None
T95	1	One Silver	Silver	None
C110	—	One white, two brown	White	Two brown
P110	—	One white	White	None
Q125	1	One orange	Orange	None
a In the case of coupling Material, unless otherwise specified in the purchase agreement, the manufacturer’s internal requirements shall govern.
b Special clearance couplings shall also have a black band.
c Seal-ring couplings shall also have a blue band.

By taking the time to research and compare different china casing pipe suppliers, you can ensure that you are getting the best quality product at the best price. Make sure to ask questions and get all the information you need before making a decision.