Our company has been focusing on the R&D, production and sales of various high-end GOST Elbow, 2 inch stainless steel 90 degree elbow, din 2605 1 elbow . Whether it is the selection of materials, the use of production technology or quality inspection, our company treats it strictly. We will never ignore product quality in pursuit of cost reduction. Over the years of development, our company has always adhered to the concept of 'innovation, quality, service, economy, dedication and gratitude', absorbed new ideas, strictly controlled the quality, comprehensively tracked the service, and insisted on making high-quality 45 Pipe Elbow GOST. We aspire to be a model company and strive to make ethics a core part of our business practices. We pay attention to the construction of corporate culture and promote a pragmatic and efficient work style. With the propose of bringing more profits to oversea customers by providing directly abroad. Our team of experts is passionate about what they do and is dedicated to continuous improvement and innovation. Our commitment to quality is reflected in our rigorous quality control processes. Our products sell well all over the world and have replaced some imported products.
  • GOST Elbow
    Gost elbows – HAIHAO China. GOST 17375/30753. For oil/gas, chemical, power piping. DN15–1000 (21.3–1016mm), wall 2–60mm. 45°/90°/180°, R=1.0–5D, BW ends. Carbon/Stainless/Alloy steel. 1000 t/m...
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  • ASME Elbow
    HAIHAO brand provides butt-welding elbows conforming to ASME B16.9, used for changing the flow direction in industrial piping systems. The product size ranges from 1/2 inch to 48 inches, with...
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  • Steel Pipe Elbow
    Brand Name:HAIHAO
    Habitat:CHINA
    Execution Standard:ASME B16.9、GOST 17375、GOST 30753、DIN2605
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  • Carbon Steel Tee
    High Strength, Strong Pressure-Bearing Capacity
    Excellent Weldability, Easy to Install
    High Cost-Effectiveness, Economical and Durable
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  • High Pressure Tee
    High Pressure Resistance, Safe and Reliable
    Precision Formed, Leak-Free
    Corrosion Resistant, Long Service Life
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  • 90 Degree Steel Elbow
    The 90 degree steel elbow is made for butt-weld piping where a full right-angle turn is needed without changing the pipe size. The range in the sheet starts at NPS 1/2 inch and goes up to NPS 48 inch.
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  • 45 Degree Steel Elbow
    It is used when a pipeline needs a softer change in direction instead of a full 90 degree turn. The table covers NPS 1/2 inch through NPS 48 inch.
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  • Din Elbow
    DIN2605 Butt-Welding Elbow
    90°/45°/180° · R=1.0D/1.5D
    DN200–600 (ø219.1–610mm)
    Wall Thickness: 3–40mm (Series 1–5)
    Pressure Factor: 62–97%
    Materials:...
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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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  • 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 Reducer
    1. Brand and Origin:The brand of the product is HAIHAO and it is manufactured in China. The product meets the requirements of ASME B16. 9 GOST 17378 and DIN2616 standards.
    2....
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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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Ryan Warren star star star star star
Thank the customer service staff for answering my questions so patiently!
Edwin Bauer star star star star star
Although their business is expanding, they still value every customer. The advanced assembly line has brought us more innovative and high-quality products.
Kristin Roney star star star star star
Before cooperation, we learned about the company's patience and technical knowledge, which also laid the cornerstone of our cooperation. At the same time, their products are also very cost-effective.
Brock Westfall star star star star star
The manufacturer has always been very sincere and has very professional knowledge, can provide excellent alternative products for us, and also help us find the best solution for our company.
Virgil Wood star star star star star
Your samples are free and the quality is very good.
Dennis Perrodin star star star star star
We have been working with this supplier for several years. Their products and services have always satisfied us, which is enough to reflect their professionalism and rich experience.
Based on modern management concepts and customer satisfaction as the focus, we strive to build a domestic first-class 8 inch blind flange, Threaded Pipe Elbow enterprise. As one of the most professional 45 pipe elbow gost 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 45 pipe elbow gost made in China here from our factory. For price consultation, contact us.
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