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SAE4140 High Precision Cylinder Barrel Honed Steel Pipe ST52 Tube
Jun 07, 2017


1. What is your delivery term of seamless pipe?
We accept FOB Yantai, Qingdao or as client’s request. 
2.What’s your main market of carbon tube?
We have contacted with many countries all over the wold such as Korea, Iran, Ukraine, Pakistan and so on.
3.What’s your package of seamless pipe?
Usually, we have standard package with plastic bags, or wooden cartons or as client’s request.
4.What about your quality of carbon tube?
Strictly followed by ISO9001 system, all our seamless carbon tube are in high quality control and tight tolerance.
5.What about the delivery time of seamless pipe?
Usually, we will arrange the cargo within 20-30 days after receiving your payment or as client's request as soon as possible because of the stock.
6. Why buy carbon tube from your company?
We are professional manufacturer and we can offer competitive pricing, fast turnaround times, quick worldwide delivery, excellent procurement capabilities for even the most difficult-to-find parts, and more than 20 years of combined experience. 

Our Service

1.100% quality satisfaction guarantee following with ISO9001 verified
2. professional package which can assure long distance sea transportation
3. delivery carbon steel tube in time 
4. more than 20 years experience specializing in steel trading line
5.alibaba trade assurance supplier for hydraulic tube