20 years

industry leading

     Founded in 1998, Seaport is a leading hardware processing manufacturer in Fujian. With good infrastructure,  complete production chain, is the terminal supplier of industrial processing. Our company is mainly engaged in  hardware product processing, in aluminum alloy production and development, non-ferrous metal anodizing and  electrolytic aluminum and other related trade and engineering technical services; is currently China's high-quality  alumina, electrolytic aluminum suppliers and through the relevant government departments filed one of the enterprises.  At present, Xinghai Port has more than 500 employees, business in more than 50 countries and regions in the world.       Seaport has a variety of metal processing capacity. These include 5-axis NC machining center, 5-axis turning-milling  center machine, and huge machining equipment (automatic stamping, brick hole, automatic polishing, sand blasting).  At the same time, the company has the industry leading level of surface treatment capacity. Such as anodizing, water  plating, electrolysis, paint, spray paint and other mature surface treatment processes. Among them, aluminum alloy  anodizing technology is particularly prominent, so far has more than 20 years of production experience. 

Product category Product category

Seaport established since 1998,has 20 years of experience;Industry and trade integration company, provide factory price .Our company is located in Xiamen, adjacent to Xiamen port and Takasaki Airport, with convenient transportation and rapid logistics 。

  • Aluminum Extrusion Aluminum Extrusion
    Aluminum Extrusion

    Aluminum extrusion molding is to apply strong pressure to the metal blank placed in the mold cavity (or extrusion barrel) to force the metal blank to undergo directional plastic deformation and extrude from the die hole of the extrusion die to obtain the required section. Plastic processing method for parts or semi-finished products of shape, size and certain mechanical properties. Advantages of aluminum extrusion: 1. Improve the deformability of aluminum. 2. High comprehensive product quality. 3. Wide product range. Extrusion molding can not only produce tubes, rods and wires with simple cross-section shapes, but also can produce solid and hollow sections with very complex cross-section shapes, and the cross-sections of products that change in stages and gradually change along the length. Shaped products cannot be formed by other plastic working methods. 4. Large production flexibility. Extrusion molding has great flexibility. It can produce products with different shapes, sizes, and varieties on the same device just by changing the mold. The operation of replacing the mold is simple, convenient, time-consuming, and efficient. 5. The process is simple and the equipment investment is small. Extruded aluminum can greatly improve processing accuracy, including processing quality accuracy and processing time error accuracy.

  • Aluminum Machining Aluminum Machining
    Aluminum Machining

    Machining is an abbreviation of mechanical processing, which refers to a process of removing material through mechanical precision processing. Addition seeks quality, multiplication production, drill sleeves, processing necessities. There are two main types of machining: manual machining and CNC machining. Manual processing refers to the method of processing various materials by manually operating mechanical equipment such as milling machines, lathes, drilling machines and sawing machines. Manual processing is suitable for small batches and simple parts production. Numerically controlled machining (CNC) refers to the use of numerically controlled equipment by mechanical workers to perform processing. These numerically controlled equipment include machining centers, turning and milling centers, wire electric discharge cutting equipment, thread cutting machines, etc. Most machining shops use CNC machining technology. By programming, the position coordinates (X, Y, Z) of the workpiece in the Cartesian coordinate system are converted into a programming language. The CNC controller of the CNC machine tool controls the axis of the CNC machine tool by identifying and interpreting the program language, and automatically removes materials as required To obtain a finished workpiece. CNC machining processes workpieces in a continuous manner, which is suitable for high-volume, complex-shaped parts.

  • Aluminum Tube Aluminum Tube
    Aluminum Tube

    Aluminum tube is a kind of non-ferrous metal tube. It refers to a metal tubular material that is hollow and stretched along its longitudinal length with pure aluminum or aluminum alloy. It can have one or more closed through holes with uniform wall thickness and cross-section. It is delivered in a straight line or in a roll. Aluminum tubes are mainly divided into the following types: Divided by shape: square tube, round tube, pattern tube, special-shaped tube, universal aluminum tube. Divided by extrusion method: seamless aluminum tube and ordinary extruded tube Divided by accuracy: ordinary aluminum tubes and precision aluminum tubes, of which precision aluminum tubes generally need to be reprocessed after extrusion, such as cold drawing fine drawing, rolling. Divided by thickness: ordinary aluminum tube and thin wall aluminum tube Performance: corrosion resistance and light weight. Aluminum tubes are widely used in various industries, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishings, etc. Aluminum tubes are everywhere in our lives.

  • Aluminum Tube Machining Aluminum Tube Machining
    Aluminum Tube Machining

    Aluminum tubes are widely used in various industries, such as: automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical, home furnishings, etc. Aluminum tubes are everywhere in our lives. Lathe is a machine tool that mainly uses turning tool to turn rotating workpiece. Drill bit, reaming drill, reamer, tap, plate tooth and hulling tool can also be used on the lathe. The machining process specification is one of the process documents that specifies the machining process and operating method of the part. It is a process document and a more reasonable process and operation method according to the specific production conditions. Used to guide production after approval. Mechanical processing technology regulations generally include the following: the processing route of the workpiece, the specific content of each process and the equipment and process equipment used, the inspection items and methods of the workpiece, cutting amount, time quota, etc.

  • Aluminum alloy Application Aluminum alloy Application
  • Aluminum Surface Treatment Aluminum Surface Treatment
    Aluminum Surface Treatment

    Electrochemical oxidation of anodized metals or alloys. The process of forming an oxide film on aluminum products (anode) under the corresponding electrolyte and specific process conditions due to the applied current. The so-called anodization of aluminum is an electrolytic oxidation process. In this process, the surface of aluminum and aluminum alloy is usually converted into an oxide film, which has protective, decorative and other functional properties. From this definition, the anodic oxidation of aluminum includes only the part of the process of forming an anodic oxide film. A metal or alloy article is used as an anode, and an oxide film is formed on its surface by electrolysis. Metal oxide films change the surface state and properties, such as surface coloration, increase corrosion resistance, enhance wear resistance and hardness, and protect metal surfaces. For example, anodization of aluminum, aluminum and its alloys are placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, and electrolysis is performed under specific conditions and applied current. The aluminum of the anode or its alloy is oxidized, and a thin layer of alumina is formed on the surface, the thickness of which is 5-30 micrometers, and the hard anodized film can reach 25-150 micrometers. Anodized aluminum or its alloy has improved its hardness and abrasion resistance, up to 250-500 kg / mm2, good heat resistance, melting point of hard anodized film as high as 2320K, excellent insulation and resistance The breakdown voltage is as high as 2000V, which enhances the corrosion resistance and does not corrode for thousands of hours in the salt spray of ω = 0.03NaCl. The thin layer of the oxide film has a large number of micropores, which can absorb various lubricants, which is suitable for manufacturing engine cylinders or other wear-resistant parts. The film micropores have strong adsorption ability and can be colored into various beautiful colors. Non-ferrous metals or their alloys (such as aluminum, magnesium and their alloys) can be anodized. This method is widely used in mechanical parts, aircraft and automobile parts, precision instruments and radio equipment, daily necessities and architectural decoration. In order to overcome the defects of aluminum alloy surface hardness, wear resistance, etc., expand the scope of application and extend the service life, surface treatment technology has become an indispensable part in the use of aluminum alloys, and anodizing technology is currently the most widely used and most successful of.

  • # 1998

    company founded

  • # 15000

    factory size

  • # 20

    production line

  • # 500

    total employees

  • # 4000

    annual output value (us dollar)

Hot products Hot products

Seaport has many kinds of metal processing ability and industry leading surface treatment ability, especially aluminum alloy anodizing technology.

Application field Application field

Our aluminum products are widely used in transportation, kitchen and bathroom, electronics and medical devices. 

  • The application of aluminum in transportation field can not only lose weight and improve fuel efficiency, but also reduce greenhouse gas emissions. By selecting light materials, the characteristics of the materials can achieve the purpose of weight loss; in addition, the weight of the car body can b...

    Transportation field
  • Aluminum for kitchen and bathroom is strong and undeformed, and the surface is treated by special oxidation, which does not form secondary oxidation, does not change color, and is 100% waterproof and 100% alginate. The surface is bright and smooth, the color is diverse, the surface is waterproof. Af...

    Kitchen and bathroom field
  • Our products are widely used in white goods, mobile phones and computers, civilian products and basic devices such as radios, amplifiers, capacitors, potentiometers, speakers, etc., military products such as radar, tactical missile jacketing equipment, etc. Aluminum is the smart choice for smartphon...

    electronic products
  • Our company has many years of experience in the processing of medical device parts, and its products are used in medical device equipment. Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are...

    Medical machinery field
  • latest blog
  • latest news
  • Which precision machining parts can CNC machine? Which precision machining parts can CNC machine?
    Dec 18, 2019 Which precision machining parts can CNC machine?

    What’s Precision CNC Machining Also known as machining is a process that uses a rotary cutter to shape a material in a way that benefits the end user. There are a variety of machining operations available, some of which provide larger parts while others provide smaller parts for mass production. It is one of the most common of all the different processes used in industry, and because of the variet...

  • Aluminum in the Automotive Industry: What You Need to Know Aluminum in the Automotive Industry: What You Need to Know
    Dec 11, 2019 Aluminum in the Automotive Industry: What You Need to Know

    Aluminum alloy, as a more conventional non-ferrous metal industrial material, is widely used in various industrial fields. Many parts of automobile parts in the automotive industry use aluminum alloys, such as automobile bodies. Model, different models are used in different auto parts. As the automotive industry has evolved over time, the materials used in production vehicles have changed.In ...

  • What is Aluminum? What is Aluminum?
    Dec 05, 2019 What is Aluminum?

    What is Aluminum? What is Aluminum? What is aluminum, well it’s properties make it light, durable and functional, aluminum is one of the key engineering materials of our time. In many ways, aluminum is the perfect metal. It is strong, light, resistant to heat and corrosion and a good conductor of electricity. On top of that it is plentiful and inexpensive. Aluminum is also the most abundant metal ...

  • Christmas and New Year Christmas and New Year
    Dec 25, 2019 Christmas and New Year

    Jingle bell, jingle bell Welcome to Christmas Station, Santa Claus will bring you a warm and romantic Christmas Eve here, and wish you a Merry Christmas! The next stop is: New Year's Day, passengers who wish to be lucky and please prepare. May our blessings take you to the Lucky Express, greet all t...

  • Participation In The China International Hardware Show 2019 Participation In The China International Hardware Show 2019
    Oct 24, 2019 Participation In The China International Hardware Show 2019

    National Exhibition and Convention Center (shanghai) China International Hardware Show (CIHS) is Asia’s top trade fair for the entire hardware and DIY sectors offering specialist traders and buyers with a comprehensive category of products and services. It is now clearly established as the world’s s...

  • Participation In The 17th China (Guangzhou)-Canton Fair 2019 : China Import & Export Fair‎ Participation In The 17th China (Guangzhou)-Canton Fair 2019 : China Import & Export Fair‎
    Oct 18, 2019 Participation In The 17th China (Guangzhou)-Canton Fair 2019 : China Import & Export Fair‎

    As the largest exhibition in China, the exhibition industry includes aluminum profile technology and application as well as anodizing industry chain enterprises gathered together to show their latest products and technologies. As a hardware product processing manufacturer and supplier, they also par...

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Seaport has a variety of metal processing capacity. These include 5-axis NC machining center, 5-axis turning-milling center machine, and huge machining equipment (automatic stamping, brick hole, automatic polishing, sand blasting). At the same time, the company has the industry leading level of surface treatment capacity. Such as anodizing, water plating, electrolysis, paint, spray paint and other mature surface treatment processes. Among them, aluminum alloy anodizing technology is particularly prominent, so far has more than 20 years of production experience.

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