Minjie Steel
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| Outer Diameter | 48.6MM |
| Factory | yes |
| Certificate | ISO, CE, SGS |
| Payment terms | 30% deposit then pay the balance after received the B/L copy |
| Delivery times | 25days after receive ur deposits |
| Package |
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| Loading port | Tianjin/Xingang |
We are factory. (Our price will have an advantage over trading companies.)
Don't worry about the delivery date. We are sure to deliver the goods in time and quality to achieve customer satisfaction.
We applied for received 3 patents (Groove pipe, Shoulder pipe, Victaulic pipe).
Port: our factory just 40 kilometers from Xingang port, is biggest port in the north of China.
Our manufacturing equipment include 4 pre-galvanized products lines, 8 ERW steel pipe product lines, 3 hot-dipped galvanized process lines.
The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.
Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time. Customer tests adhesive strength between the powder and the surface of the square tube. Customers test powder and square surface adhesion is small. We have meetings with customers to discuss this problem and we do tests all the time. we polished the surface of the square tube. Send the polished square tube to the heating furnace for heating. We tests all the time and discuss with customer all the time. We keep finding ways. After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month.
The standard outer diameter of our pipe products listed is 48.6MM.
Our products are thoroughly certified by international testing bodies, holding ISO, CE, and SGS certifications to ensure quality compliance.
Our standard delivery time is 25 days after receiving the initial deposits. Shipment is made through our nearest loading port in Tianjin/Xingang.
Yes, we have successfully applied for and received 3 patents including Groove pipe, Shoulder pipe, and Victaulic pipe designs.
Our robust manufacturing facility operates 4 pre-galvanized product lines, 8 ERW steel pipe product lines, and 3 hot-dipped galvanized process lines to satisfy large-scale demands.
We maintain close technical communications with customers to optimize product quality. In past cases, such as resolving adhesion feedback on square tubes for Australian clients, we successfully adjusted our surface polishing and heating processes to meet all criteria, securing reliable ongoing monthly repeat orders.
