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After years of leaping development, our company has grown into one of the most influential enterprises in Grooved Coupling Threaded Mechanical Tee, GB T 3287 Malleable Iron Reducing Coupling, Black And Galvanized Malleable Iron Fittings industry. Our company has very rich practical experience in the field of GB/T 3287 Malleable Iron Reducing Coupling, relying on a perfect management system and after-sales service, and strive to make our customers satisfied with our products. We have a wealth of professional knowledge, experience in product development and production, and in-depth understanding of the essence of technology in the development of the industry. We are a forward-thinking company that is always looking for ways to improve our products and services. We believe that clear communication and collaboration are key to our success in serving our customers. Our products are designed to meet the highest quality standards and are subjected to rigorous testing and certification processes. We are committed to providing our clients with comprehensive and tailored solutions to meet their unique needs. Quality comes from specialty. Our company only focuses on our own professional field and will not provide our non professional products and services for customers.
  • GB/T 3287 Malleable Iron Reducing Coupling
    GB/T 3287 Malleable Iron Reducing Coupling

    Standard: GB/T3287 Size:DN 15-100mm Application:Suitable for connecting water, oil, air, gas, steam and other general pipelines tensile strength≥330MPa Elongation≥8% Product show:

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  • Class Of Fitting 2000 Threaded Pipe Fitting Spot Goods
    Class Of Fitting 2000 Threaded Pipe Fitting Spot Goods

    Our company produces and sells a large quantity of spot pipe fittings, such as threaded pipe fittings and socket - weld pipe fittings. Among them, for threaded pipe fittings, those with pressures of

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  • ASME B16.11 ASTM A105 Square Head Plug
    ASME B16.11 ASTM A105 Square Head Plug

    ASME B16.11 ASTM A 105 Square Head Plug Overview ASME B16.11 ASTM A105 Square Head Plug is a key sealing accessory designed specifically for high-pressure and high-temperature pipeline systems. With

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  • ASME B16.11 ASTM A182 F304/304L Coupling
    ASME B16.11 ASTM A182 F304/304L Coupling

    ASME B16.11 ASTM A 182 F304/304L Coupling Overview ASME B16.11 ASTM A182 F304/F304L Stainless Steel Full Coupling is an austenitic stainless steel pipeline connector manufactured in accordance with

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  • GB/T 12459 Caps
    GB/T 12459 Caps

    GB/T 12459 Caps Overview This standard applies to butt-welding seamless pipe fittings made of carbon steel, alloy steel, and austenitic stainless steel for pipeline engineering in the petroleum,

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  • ASME B16.11 Threaded Caps
    ASME B16.11 Threaded Caps

    Threaded cap is a common pipeline connection component, mainly used to seal the end of the pipeline. It is widely used in industrial, construction, chemical and other fields. We can provide threaded

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  • Swivel Coupler For Scaffolding
    Swivel Coupler For Scaffolding

    Swivel coupler is a type of coupler used for connecting parallel or diagonal members, installed at the center position of the scaffold pipes. We provide high quality swivel coupler to clients.

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  • High Quality Scaffolding Fasteners
    High Quality Scaffolding Fasteners

    Scaffolding fasteners are intermediate connecting parts that connect two components, used to secure steel pipe scaffolding and ensure construction safety. We provide right angle fastener, docking

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  • Malleable Iron Fittings
    Malleable Iron Fittings

    Malleable iron. It has a wide range of applications in modern days and can partially replace carbon steel.

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  • Grooved Coupling-Threaded Mechanical Tee
    Grooved Coupling-Threaded Mechanical Tee

    Materials:QT450-10 Specifications:DN60-530 Standards:GB 5135.11-2006 Rated Working Pressure:1.2MPa,1.6MPa,2.5MPa Marking:size,brand,rated working pressure Surface treatment:painted,galvanized Product

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  • Black And Galvanized Malleable Iron Fittings
    Black And Galvanized Malleable Iron Fittings

    Details of Black and Galvanized Malleable Iron fittings All fittings shall be threaded with American National Standard Pipe Threads (ANSI/ASME B1.20.1) and shall have taper threads, except wrought

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  • Malleable Iron Pipe Fittings
    Malleable Iron Pipe Fittings

    Tianjin Wanlei has been a trusted name in piping solutions by consistently providing quality products, service, and support to industry.

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This supplier can really focus on the customer's problems, which is very difficult. They patiently listened to our requests and answered our questions.
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Thank you for letting me buy such preferential and high-quality products!
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We have received the goods from you and they are of high quality and of great use.
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I have cooperated with this supplier many times, and it is worth knowing by everyone.
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The company is a very honest company. We have been impressed by your professional service attitude more than once. After all, in the impetuous modern society, there are not many people who can
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The effect of the product is so beautiful that my friends said it was good when they came, and I have already recommended it to my friends around you.
Our company absorbs international advanced technology with an open mind and plans a market layout with a global perspective. It has won the favor of friends and businessmen from dozens of overseas countries such as Saudi Arabia, the Philippines, Norway, the United States, Singapore, and Malaysia, and successfully helped the industry The co-op version within increased the rate of return and showed the world our strengths about API 5L X65 Seamless Steel Pipe, ASTM A53 B Small Diameter GI Pipe, Schedule 40 Stainless Steel Pipe . Equipped with advanced facilities, Tianjin Wanlei Steel Pipe Co., Ltd. is one of the professional gb/t 3287 malleable iron reducing coupling manufacturers and suppliers in China. Under strict quality control and management system, we can assure the high quality of our products. Please be free to buy gb/t 3287 malleable iron reducing coupling with our factory.

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