Company News
- Quality inspection of finned tubes2023-01-12
- Performance requirements and types of finned tubes2023-01-10
- Pakistan customers ordering aluminum A1060 fin tubes2023-01-06
- Singapore customer pipeline product quality inspection2023-01-03
- Looking back at 2022, gathering strength, looking forward to 2023, forge ahead！2022-12-31
- Singapore customer elbow delivery2022-12-15
- Qc Marine pipeline products for Singapore customers2022-12-13
- Comparison of Hydrostatic Test and Eddy Current Test of Steel Pipe2022-11-28
- 2022 China Marine Economy Expo opens in Shenzhen2022-11-24
- Haihao Group Brings New Products to the 2022 China Marine Economy Expo2022-11-23
- Application of Pneumatic Air Cannon to Test Water Pressure2022-11-21
- Haihao Group was invited to attend the 2022 SSNAME Academic Conference2022-11-15
- Shipping flanges and elbows for Bulgarian customers2022-11-04
- Russian customers order check valves2022-11-02
- Spanish customer elbow delivery2022-10-25
- The British customer inspect the pipeline products2022-10-14
- Chilean customer decides to purchase the prefabricated products2022-10-10
- India’s EN10253-2 CS fittings order send to port2022-10-08
- SA 193 Gr.B8M COLLAR BOLTS2022-09-29
- Relevant knowledge of stainless steel elbow2022-09-26