Production procedure: we have professional and strictly producing control system on :
Before Formed: Review of Sub-vendor ; quality plan ; samples certification (MTC)
Formed process:Chemical analysis , Tension &Mechanical tests / NDT operator
qualification /
Eddy current testing / Ultrasonic testing
Finished:MT testing for Edge (If Exist) / Visual examination / Thickness
measurement / Inside/
Out Side/Length dimension / Straightness / Visual & Dimension check of edge / Weight control /
Marking / Material & NDT retest(if required )
Ready for delivery:Protection coating / Certificate of compliance / Certificate of
compliance /
Shipping mark and number check .
Application Area
Application AreaPrecision steel pipes are widely used in automobiles, motorcycles,
electric vehicles, petrochemical, electric power, ships,
aerospace, bearings, pneumatic components, seamless steel pipes for
medium and low pressure boilers, etc. They can also be applied to
steel sleeves, bearings, hydraulic, mechanical processing and other
fields!
Our Advantages
If the quantity of order is not very big,we could send them to you
by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea
Shipping through your nominated forwarder agent.Our long-term
cooperated agent also available.
ABOUT US
We are one of the Professional manufacturers Exporter Pipeline
products in China .Our company was established in 1998, the plant
covers 550, 000 square meters and a construction area of
6,8,000square meters, existing 260 workers and 45 technicians. We
have five branch factories which can supply the best quality pipes,
tubes, fittings flanges and related accessories.
FACTORY
We have five branch factorie
If the quantity of order is not very big,we could send them to you
by express delivery,such as TNT,DHL,UPS OR EMS etc.
If order is big ,we will advise you use Air Shipping or Sea
Shipping through your nominated forwarder agent.Our long-term
cooperated agent also available.
FAQ
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20
days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the
cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T
in advance ,balance before shippment.
Packaging&Shipping
Package:Standard export carton packing.
Delivery time:stock-45 days after confirming order,detail delivery date should be
decided according to production season and order quantity.
