Quick Details Standard | BS, ASTM |
Grade Group | Q195-Q345, A53-A369 |
Thickness | 0.6 - 2.5 mm |
Shape | Round,rectangular,square,others |
Outer Diameter(Round) | 20 - 218 mm |
Place of Origin | Tianjin, China |
Technique | ERW |
Certification | CE |
Processing Service | Non-alloy |
Tolerance | OD:+/-0.5mm WT:+/-0.05mm |
Round





Rectangular & Square



Our CompanyTianjin Huilai International Trade Co., Ltd. was established in 2012. Its headquarters is located in Tianjin, a coastal city integrating international economic, financial, shipping and trade centers. Tianjin is located in the north of China and is the central city of northern steel production. We have 10,000 square meters of storage warehouse. More than 1,700 square meters of office space. Since its establishment, Huilai International Trade has been striving to create first-class quality steel pipe products, galvanized steel pipes, pre-galvanized steel pipes, black pipes, steel supports and scaffolding. We strive for first-class quality, and professionalism is the unremitting pursuit of the company. Back to international trade in the sales, trade, warehousing, transportation and integration, internationalization, the company focuses on industrial development, the collection of various types of steel pipes, structural parts and supporting facilities to build a steel pipe trading base. We aim to provide cost effective solutions, taking into consideration all aspects of your projects requirements including logistic. We honor our business and honor your trust.
Our Service
1. Project Design: We will make design proposals of greenhouse solution as customers requirement.
2. Competitive Price: With rich manufacturing and sales experience, we can quote quickly and competitively.
3. Factory Visit: We warlmy welcome customers to visit our company to see our production and quality.
4. Samples Supply: We can send samples to customers as required.
5. Quality Control: We'll guarantee to supply products strictly as customer's quality requirements.
6. After-sales service: We'll supply installation instruction with the goods, on-line service. We also can dispatch technicians overseas for installation and usage guidance.