We have the solid technical strength, and will take it as a new starting point, continue to devote to research and development of standard pipe flange, 4 steel flange, flange type 11 and improvement. Meanwhile, our organization staffs a group of experts devoted into the growth of pipe weld flange. Although the development of our enterprise has a long way to go, we will stick to our development philosophy and keep moving forward. Facing the domestic and foreign markets, our company has a complete sales system, which can provide customers with fast, convenient, and effective pre-sale consultation and after-sales service. We have been paying close attention to the actual needs of customers, learning from others' strengths, and using modern equipment to achieve the ultimate in detail. Corporate social responsibility is to do what is right and beneficial to the development and progress of society, with respect for people and nature. From the introduction of new products and new markets, to the establishment of a solid customer base and the fight for a larger market share, should become the eternal theme in our development. Breaking conventions, striving for innovation, and seeking breakthroughs in sales efficiency for customers are the goals we are determined to pursue.
  • EN Blind Flange
    Product: EN Blind Flange. Standard: EN 1092-1. Pressure Rating: PN6 (data sheet reference). Material: Forged steel (carbon, alloy, stainless grades). Connection Type: Bolted
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  • ASME B16 5 Weld Neck Flange
    Complies with ASME B16.5, forged weld neck flange. Core industrial pipeline connector, butt-welding type, high strength & excellent sealing. Multi-material/pressure adaptable, low maintenance, long
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  • Steel Slip On Flange
    Company: HAIHAO. Material: Forged ASTM A105. Specification: DN25, Class 150, RF facing
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  • Stainless Steel Forged Flange
    Our stainless steel flanges are produced in line with widely recognized international pipeline standards, namely ASME B16.5, ASME B16.47, EN1092-1, BS4504 and SANS1123. The product size covers 1/2”
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  • Steel Plate Flange
    Execution Standard:EN1092-1 type01. Type/Model:Forged,Plate Flange. Specification:DN15-DN600
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  • EN Slip-on Flange
    Standard: EN1092-1 Type 12. Material: carbon steel, alloy steel, stainless steel. Connection type: butt welding, bolted connection
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  • EN Weld Neck Flange
    Forged to EN 1092-1 Type 11 standard. Butt-welding connection for high-integrity piping systems. DN10-DN4000, PN2.5-PN400 pressure ratings. Materials: P250GH, 13CrMo4-5, X2CrNi18-9, and more
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  • BS Plate Flange
    Execution Standard: BS4504. Size Range: DN10 – DN4000. Pressure Rating: PN2.5 – PN250. Material Options: Carbon Steel (Q235, S235JR, S355JR), Stainless Steel (304, 316L), and more. Connection Type:
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  • BS Weld Neck Flange
    Execution Standard: BS 4504. Type / Model: Forged Weld Neck Flange. Connection Type: Butt welding with bolted flange joint. Available Materials: Q235, S235JR, S355JR, S355J0, ST37.2, 304, 316L. BS
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Diane Bourque star star star star star
Working with this supplier is definitely a pleasant experience. Their products are well designed and their team services stand out more than other competitors in the market.
John Warner star star star star star
Thanks to your company, you have provided us with products with high cost performance, and we are very happy.
Vella Smith star star star star star
This product has an exquisite appearance, excellent quality and affordable price. It is worth buying.
Michael Singer star star star star star
The package received no damage during the shipping journey and you were always prompt in communicating with us.
Loretta Anderson star star star star star
My first purchase, try the quality first. I received the goods today and I feel pretty good. The price/performance ratio is still very high. The quality of the product is also very solid. I recommend
Diana Moore star star star star star
The quality of things is guaranteed, the service is friendly, the cooperation is very pleasant, and it is simply the most perfect product I have ever used.
We are fully capable of responding quickly to our customers' needs and configuring customized 90 degree socket elbow, asme b16 9 cap quickly. As one of the most professional pipe weld flange manufacturers and suppliers in China, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality pipe weld flange made in China here from our factory. For price consultation, contact us.
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