Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

ERW API 5CT N80 steel pipe,ERW API 5CT N80 steel tube


 Drill pipe||

Components are producted as strict standard 
All the production process are made under the ISO9001:20000 strictly

Thick wall steel pipe
Pipe fittings
OCTG
Black Steel Pipe | 

1)      Standard: ASTM

2)      Material:API 5L J55, K55, L80, N80,P110 and so on

3)      Length:6M-14M,R1,R2,R3 length can be manufactured by customers’ requirements

4)      OD: 14mm~720mm, can be manufactured by customers’ requirements

5)      Packing: plastic bag, anti-rust oil or black paint

6)      Delivery Time: 10 to30 days or according to customer’ request

7)      Painting: according to the customers’ requirements

BTC, LTC, STC thread and coupling can be required.

1000


Structural Steel Pipe | 
steel pipe schedule | Alloy pipe
ERW pipeERW
Carton machine

Components are producted  as strict standard

High quality , Low price

All the production process are made under the ISO9001:20000 strictly.

 


 

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