structure of tubing coupling
1.Structure of Casing and Tubing Coupling Description
Casing and tubing coupling can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc.
It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries
features of coupling
2. Main Features of Casing and Tubing Coupling
The quality of our products are very good, customers are all very
satisfied. We have professional service team and export experience
for a lot of years, our products have exported to more than 200
countries in the world. Here you can take easy choosing your needed
|thread type||EUE,NUE,premium connection|
|Surface||Phosphating,Blackening,Zinating,Sandblasting,Copper plating and so on.|
|Packing||Wooden pallets,Carton casses,Wooden cases|
|Note||We have a large number of coupling stocks,such as:1.9",2-3/8",2-7/8",3-1/2",4-1/2"|
|Q:Are you trading company or manufacture|
A:We are factory
|Q:How long is your deliveru time?|
A:Generally it is 45 days if the goods are in stock. or it is 60-70 days if the goods are not in stock, it is according to quantity
Q:Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight
Q:What is your terms of payment?
A:30% T/T in advance ,balance before shippment.