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.
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EN Blind FlangeProduct: EN Blind Flange. Standard: EN 1092-1. Pressure Rating: PN6 (data sheet reference). Material: Forged steel (carbon, alloy, stainless grades). Connection Type: Boltedread more
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ASME B16 5 Weld Neck FlangeComplies 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, longread more
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Steel Slip On FlangeCompany: HAIHAO. Material: Forged ASTM A105. Specification: DN25, Class 150, RF facingread more
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Stainless Steel Forged FlangeOur 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”read more
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Steel Plate FlangeExecution Standard:EN1092-1 type01. Type/Model:Forged,Plate Flange. Specification:DN15-DN600read more
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EN Slip-on FlangeStandard: EN1092-1 Type 12. Material: carbon steel, alloy steel, stainless steel. Connection type: butt welding, bolted connectionread more
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EN Weld Neck FlangeForged 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 moreread more
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BS Plate FlangeExecution 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:read more
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BS Weld Neck FlangeExecution 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. BSread more
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The package received no damage during the shipping journey and you were always prompt in communicating with us.
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
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.
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