manufacturer of sleeve type sonic pipe socket welded acoustic tube OD 54 mm detective steel pipe channels

 Socket welded acoustic tube OD 54mm wall thickness 0.7-3.5mm

Distinguishing feature of Sleeve type sonic pipe:

Socket welded acoustic tube can save time and cost. Convenient operation, excellent sealing, strong tension resistance, strong torque resistance, vibration resistance, no leakage, no deformation

Matters need attention

1. Check whether there is no weld at the welding part of the sleeve interface

2. Do not contact the electrode holder and grounding wire with the acoustic pipe for welding reinforcement, so as to avoid the leakage of the acoustic pipe caused by the strong current of electric welding

3.After the placing of the renforcement cage, the acoustic pipe must be filled with clear warter, and finally covered with a cover. It is forbidden to enter the concrete cement slurry in the pipe

Test report :

Q1: Are you trading company or manufacturer ?

  A: We are manufacturer.

 Q2: How long is your delivery time?

A: Generally it is 7-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 

Q3. What are your main products?
  A:High quality seamless alloy steel pipe ;Carbon welded/seamless steel pipes ;Pre galvanized welded/seamless steel pipes ;

 Q4. Why should I choose you?
  A:* contact us with your detailed inquiry, you will be replied within 24 hours.
  * You are promised to obtain the best quality, price and service. 
  * We'd like to provide samples for your confirm according to item. 
  * Wide excellent experiences with after-sale service.
  *Every process will be checked by responsible QC which insures every product's quality.

 Q5. What is your terms of payment?
  A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
 

Q6. What is your sample policy?
  A: We can supply the free sample if we have ready parts in stock, but the customers have  to pay the courier cost.
 

Q7: How do you make our business long-term and good relationship?
  A:We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.