NOMINAL DIAMETER | INNER/OUTER DIAMETER | SLEEVETYPE |
1” | 27/34 mm | Extemal |
1"1/8 | 28/38 mm | Extemal |
1"1/2 | 40/ 48 mm | Extemal |
1"1/2' | 40/ 50 mm | Aush |
2" | 50/ 60 mm | Extemal |
2” | 50/ 60 mm | Hush |
Q1:Are you a manufacturer?
A:Yes, we are a professional drilling rig and its parts manufacturer.
Q2:What does your company produce?
A1:The main products of our company include rotary drilling rig, kelly bar, drilling bucket , drilling auger, casing oscillator,
desander and tricone bit, etc.
Q3:How about your delivery time ?
A:Normally the delivery time is about 35days, For some special case, we can make it within 2 weeks, it depends on
different products.
Q4:What methods of payment do you accept?
A:We are accept TT, L/C, D/A , western union.
Q5:Whats the MOQ?
A:The small trial order is acceptable. Like 1pcs, 2pcs...
Q6:Do you offer any deals or discounts?
A:Yes, price is depend on the different quantity, different quantity will give you different price.
Q7:What about your package?
A:We use the standard export packs, wrapped with plastic film+bag+carton+case.
Q8:Do you have any free sample?
A:Yes, We can offer it for you , welcome to contact us for the details .