Brand Name：HAIHAO
Habitat：CHINA
Execution Standard：ASME B16.9、GOST 17375、GOST 30753、DIN2605
In the shortest possible time, with the least economic investment, we keep developing new 3 4 steel elbow, 1 inch stainless steel 90 degree elbow, ASME Elbow that adapt to market demand and meet the needs of different market segments. We follow the tenet of 'careful manufacturing, ingenuity management, ease of use and satisfaction', and wholeheartedly provide customers with high quality and cheap metal pipe fittings. Based on trust, driven by continuous innovation, and based on improving the quality of products and services, we will achieve industry leadership and build a brand enterprise. In the process of development, the company continues to innovate and innovate to enrich the corporate culture and technical content. Innovation, integrity-based, expanding and forging ahead, sustainable development is our business philosophy. We insist on creating value for customers and put customers first. For over a decade, we have been providing superior products and services to clients worldwide. Facing the trend of market demand diversification, our company continues to shorten the supply chain completion cycle.
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![Steel Pipe Elbow]()
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![Steel Pipe Cap]()
Steel Pipe Cap1.Brand and origin:HAIHAO,made in China,strictly conforming to ASME B16.9 GOST 17379 DIN 2617.read more
2.Surface treatment:bare surface,painting,anti-rust oil,anti-corrosion coating,hot-dip... -
![ASME Elbow]()
ASME ElbowHAIHAO 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...read more -
![Eccentric Weld Reducer]()
Eccentric Weld ReducerStructure Type: Eccentric design.read more
Wall Thickness Classes: SCH10–SCH160, XXS, GOST, DIN, etc. -
![90 Degree Steel Elbow]()
90 Degree Steel ElbowThe 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.read more -
![45 Degree Steel Elbow]()
45 Degree Steel ElbowIt 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.read more -
![GOST Elbow]()
GOST ElbowGost 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...read more -
![Din Elbow]()
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![Stainless Steel Weld Elbow]()
Stainless Steel Weld ElbowExecution Standard：ASME B16.9、GOST 17375、GOST 30753、DIN2605read more
Type/Model：90°,45°,180°; 1.0D、1.5D、3D
Wall Thickness Class：SCH10S、SCHSTD、SCH40S、SCH80S、SCHXS -
![ASME Reducer]()
ASME ReducerStructure：Forged construction.read more
Core Material: Carbon steel, stainless steel, alloy steel. -
![Hot Bend Pipe]()
Hot Bend PipeMaterial: Carbon steel, alloy steel, stainless steel, and high-grade pipeline steel, suitable for different media and pressures.read more
Structure: Formed by medium-frequency induction heating... -
![Socket Weld Sockolet]()
Socket Weld SockoletName: HAIHAO brandread more
Pressure Classes: 3000# and 6000#
Material: carbon steel, stainless steel and alloy steel materials
Design: Compact geometry allows efficient use of space...
Ronald Wilson
The company adheres to the mission of "struggling for the growth of customers" and the concept of "serving customers wholeheartedly", and has accumulated users in many industries and fields at home
Kathleen Hansen
You have a first-class factory, and you also have advanced equipment. We feel very relieved to cooperate with you.
Susan Osborne
The products you make are very long-lasting and very durable, and although the price is not the most affordable, we believe that you get what you pay for.
Justin Wilson
I didn't expect to meet such a good supplier, I will come again next time.
Lisa Kaminski
I tried this product and it is very sensitive, and other specific use can only know, praise.
John Kendall
This company has provided us with such a professional service. Both we and our customers appreciate this batch of products very much, and the interactive experience between all parties is very good.
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Our company continues to build a strong brand in the BS Plate Flange, long radius socket weld elbow field with excellent product quality, honest business philosophy and perfect after-sales service. As one of the most professional metal pipe fittings 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 metal pipe fittings made in China here from our factory. For price consultation, contact us.