|Structure Purposes||General structure and mechanical|
|Liquid Services||Petroleum, gas and other fluids conveying|
|Low and Medium Pressure Boiler Tube||Steam and boiler manufacturing|
|Hydraulic Pillar Service||Hydraulic support|
|Auto Semi-shaft Casing||Auto sem-shaft casing|
|Line Pipe||Oil and gas conveying|
|Tubing and Casing||Oil and gas conveying|
|Drill Pipes||Well drilling|
|Geological Drilling Pipe||Geological drilling|
|Furnace tubes, heat exchangers tubes||Furnace tubes, heat exchangers|
|Pipe types||Pipe sizes(mm)||Tolerances|
|WT 4~20||+15%, -12.5%|
|Cold drawn||OD 6~10||±0.20mm|
|WT 1~3||+15%, -10%|
|WT >3||+12.5%, -10%|
Q1: Are you trading company or manufacturer ?
A: We are a factory. Our factory locates in Shandong Province. If you would like to visit our factory, just inform us in advance, we warmly welcome all of our clients to visit us.
Q2: How long is your delivery time?
A: Generally, it is 10-15 days after receiving the deposit.
Q3: 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.
Q4: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, etc.
Q5: What is your sample policy?
A: We can supply free samples if we have ready parts in stock, but the courier cost are charged.
Q6: what is your main products?
A: Our main products are listed as follows: Precision steel pipe, Hot Rolled steel pipe, Cold Drawn steel pipe, Seamless steel pipe, Alloy steel pipe, Bearing steel pipe, Welded pipe, Spiral pipe, Galvanized pipe etc.