More and more companies, including us, have clearly realized that 3 4 threaded elbow, forged steel pipe, 1 inch weldolet containing green technology are the only asset for corporate survival and market competition. We will listen to and adopt customers' opinions more modestly, and constantly innovate and improve our 1 2 pex x npt threaded elbow. Complete equipment and advanced technology make the company's product quality and price have unlimited market competitiveness. We are committed to creating a better world, supporting social and community initiatives that make a positive impact on people’s lives. We believe in being honest and responsible, and discard any hypocrisy, breach of trust and irresponsible behavior. With keen insight, we discover the personality characteristics of each employee, make use of talents according to their abilities, put them in the most suitable position, and apply their advantages to the most suitable work. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together. Our team is highly skilled and knowledgeable in their respective fields.
  • Threaded Pipe Elbow
    Dimensions: Nominal bore range DN15-DN100, optional angle 90°/45°, overall length manufactured in accordance with ASME B16.11 standard.
    Customization: Accept customization of non-standard...
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  • Steel Concentric Reducer
    Structure: Butt-Welding connection, concentric design.
    Dimensions: Custom sizes availabl.
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  • Steel Tee
    The HAIHAO steel tee is a pipe fitting designed and manufactured in accordance with ASME B16.9, GOST 17376, and DIN2615 standards, with a size range of 1/2" to 48" (DN15–DN1200). Wall thickness...
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  • Stainless Steel Weld Elbow
    Execution Standard:ASME B16.9、GOST 17375、GOST 30753、DIN2605
    Type/Model:90°,45°,180°; 1.0D、1.5D、3D
    Wall Thickness Class:SCH10S、SCHSTD、SCH40S、SCH80S、SCHXS
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  • Stainless Steel Tee
    HAIHAO brand stainless steel tees are manufactured in accordance with ASTM, GOST, and DIN standards, covering various types such as equal, reducing, 45°, and Y-type designs. With excellent...
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  • GOST Reducer
    1.Execution Standard: GOST 17378
    2.Type/Model: Concentric、Eccentric
    3.Specification: φ21.3mm-1016mm
    4.Connection Type: BW
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  • Stainless Steel Pipe Cap
    Rich material varieties:including 304, 304L, 316, 316L, 321 and various international grade stainless steels, suitable for different media and environments.
    Stable forming process:formed...
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  • Socket Type Elbow
    Structure: Socket-welded with internal stop steps for fixed pipe insertion depth.
    Customization: Custom angles (45°/90°/180°), wall thickness and materials available.
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  • Socket Tee
    Standard: ASME B16.11, suitable for high-pressure piping systems
    Size range: 1/8" ~ 4", Pressure class: 3000# / 6000# / 9000#
    Connection type: Socket welding, easy installation and...
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  • Threaded Pipe Tee
    Forged threaded tee, ASME B16.11 compliant
    90° branch connection for tight or no-weld areas
    Pressure rating: 3000#–6000#
    Solid forged steel, no porosity
    Simple screw-on...
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  • Socket Weld Sockolet
    Name: HAIHAO brand
    Pressure Classes: 3000# and 6000#
    Material: carbon steel, stainless steel and alloy steel materials
    Design: Compact geometry allows efficient use of space...
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  • Butt Weld Outlet
    Execution Standard:MSS SP-97
    Type/Model:Forged
    Specification:1/8”-24”
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Billy Goodman star star star star star
You have a reasonable price but the product quality never cuts corners, and you always keep pace with the times, design the most trendy products, and it is our honor to cooperate with you!
Michelle Lopez star star star star star
This cooperation has really made me feel attentive services and products that fully meet my needs, and I will definitely recommend this company to my friends.
John Mason star star star star star
Before the cooperation, this manufacturer carefully understood our target customers and business, so it recommended products suitable for us. Our supervisor is also very satisfied with this purchase.
Ryan Cassella star star star star star
We have started to use your products, which are really good and meet our requirements.
Katherine Gabriel star star star star star
Your price is not the lowest, but you are very strict about the quality of your products.
Christiana Warren star star star star star
The company will not be satisfied with the current state, it is really rare to be able to keep up with social trends and pay attention to the opinions of customers to improve products.
With the continuous changes in market demand, our products are constantly updated and developed, so that the performance of en 1092 standard, flat face threaded flange, 3 inch steel pipe cap is always at the forefront of the industry. As one of the most professional 1 2 pex x npt threaded elbow 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 1 2 pex x npt threaded elbow made in China here from our factory. For price consultation, contact us.
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