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1. Sawing and cutting - According to the customer's requirements, the pipes can be cutting in a fixed length with a sawing machine.
2, groove processing - single groove and double groove . the groove angle of 30 ~ 40 degrees, mainly used in steel pipe welding.
3, painting processing - commonly used varnish 、 black lacquer and water-based paint.
4, grinding processing - mainly based on the corrosion situation to determine the grinding level.Grinding is carried out by grinding with a grinding wheel.
5, Band processing - the outer diameter of 168 or less in accordance with a single bundle of not more than 2.5 tons with 4-3-4 manner of steel strips, can also be customized according to customer requirements.
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Our company adheres to the honest, trustworthy, efficient and convenient management policy, all-win cooperation.
Please be rest reassured. If the products you purchase from us are defective, they do not meet the supply standards and contract regulations, please submit the request for customer complaint in writing and provide the corresponding documents, we will deal with it in the shortest time.