Ganzhou Grandsea Cemented Carbide Co. Ltd is a wholly-owned subsidiary of Ganzhou Grandsea tungsten co. ltd, who is the Sino-foreign joint venture invested by Kyocera Corporation. Grand Sea is specialized in manufacturing high quality cemented carbide products with 1000t/year capacity, products covering carbide rods,carbide insert, carbide wear parts,tungsten carbide bar,cemented carbide rods...

GRAND SEA

Ganzhou GrandSea Tungsten

5

Plants

500Employees

Professional And Technical Staff

300M+

Revenue ($)

30+

National Patent

8000TPA

APT Capacity

4000TPA

Tungsten Carbide Powder

1000TPA

Cemented Carbide Capacity

GRAND SEA CEMENTED CARBIDE a professional manufacturer of carbide products.

As a professional carbide supplier, GRAND SEA CEMENTED CARBIDE is committed to providing high-end application services for the global market, focusing on material research and development, technology innovation, to meet the changing and rapid market demand, provide high-quality solutions, enhance the value of customer industry chain, and grow together with customers. GRAND SEA CEMENTED CARBIDE products are widely used in automotive, aerospace, medical, 3C, energy and heavy industry.
Carbide Rod
1. GRAND SEA carbide rod production adopts a full series of dry strip isostatic pressing (DIP) and molding, which is the only factory in China. The produced carbide round bar has high density, high strength and can effectively avoid material instability caused by extrusion process.
2. GRAND SEA carbide rod with annual capacity of 700T, with complete specifications, massive inventory and fast delivery, which can reduce the pressure of customer inventory preparation.
3. GRAND SEA is long-term supplier of world-class cutting tools company with stable quality and price advantage.
    Carbide Insert
    1.GRAND SEA have 7 Kobayashi electronic pressing imported from Japan, produce carbide insert blank 2 million per month.
    2.GRAND SEA finished carbide insert grinding and coating production line is officially put into operation, using Kyocera technology and quality control, can produce finished carbide insert 30W/month
      Carbide Tool For Mining
      After more than 10 years of in-depth research on powder metallurgy technology, GRAND SEA has mastered every production process of cemented carbide. With GRAND SEA Tungsten Industry's high-quality tungsten powder as raw materials, combined with advanced production and manufacturing equipment and technology, manufacturing high quality carbide mining tools, for engineering, drilling, petroleum exploration... Products are exported to South Korea, Japan, South Africa, the United States, Russia...
        Carbide Wear Parts
        Our carbide wears parts mainly include carbide cold heading die, carbide plate, carbide strip, carbide anvil, carbide roll ring, carbide substrates for PDC...
          Carbide Pre-form Production Parts
          GRAND SEA Cemented carbide has a pre-form production line, mainly producing kinds of customized parts, with leading time 10~15 days. Our customized parts include carbide boring bar, carbide punching rod, TBM , and kinds of wears parts
            Carbide Rod
            Carbide Insert
            Carbide Tool For Mining
            Carbide Wear Parts
            Pre-form Production Parts
            Carbide Rod
            1. GRAND SEA carbide rod production adopts a full series of dry strip isostatic pressing (DIP) and molding, which is the only factory in China. The produced carbide round bar has high density, high strength and can effectively avoid material instability caused by extrusion process.
            2. GRAND SEA carbide rod with annual capacity of 700T, with complete specifications, massive inventory and fast delivery, which can reduce the pressure of customer inventory preparation.
            3. GRAND SEA is long-term supplier of world-class cutting tools company with stable quality and price advantage.
            Carbide Insert
            1.GRAND SEA have 7 Kobayashi electronic pressing imported from Japan, produce carbide insert blank 2 million per month.
            2.GRAND SEA finished carbide insert grinding and coating production line is officially put into operation, using Kyocera technology and quality control, can produce finished carbide insert 30W/month
            Carbide Tool For Mining
            After more than 10 years of in-depth research on powder metallurgy technology, GRAND SEA has mastered every production process of cemented carbide. With GRAND SEA Tungsten Industry's high-quality tungsten powder as raw materials, combined with advanced production and manufacturing equipment and technology, manufacturing high quality carbide mining tools, for engineering, drilling, petroleum exploration... Products are exported to South Korea, Japan, South Africa, the United States, Russia...
            Carbide Wear Parts
            Our carbide wears parts mainly include carbide cold heading die, carbide plate, carbide strip, carbide anvil, carbide roll ring, carbide substrates for PDC...
            Carbide Pre-form Production Parts
            GRAND SEA Cemented carbide has a pre-form production line, mainly producing kinds of customized parts, with leading time 10~15 days. Our customized parts include carbide boring bar, carbide punching rod, TBM , and kinds of wears parts
            GRAND SEA-THE AUTHORITY ON CARBIDE SOLUTIONS
            • image1 about  of advantage
              left icon1 about  of advantage
              right icon1 about Complete supply chain system of advantage

              Complete supply chain system

              - From ore to finished product - and everything in between: Thanks to a fully integrated supply chain, we manage the entire production process of cemented carbide and carbide components, from powder preparation to forming, sintering, finishing and surface treatment.

            • image2 about  of advantage
              left icon2 about  of advantage
              right icon2 about Wide selection of products of advantage

              Wide selection of products

              - From highly specialized cutting tools, indexable inserts and carbide rods to new carbide and cermet grades for wear protection and wood and stone machining. Continuous innovation in materials and applications has helped us and our customers create a vast array of machines, tools, applications and consumer goods that shape our immediate environment and become part of our everyday lives.

            • image3 about  of advantage
              left icon3 about  of advantage
              right icon3 about Comprehensive service in first-class quality of advantage

              Comprehensive service in first-class quality

              - GRAND SEA is a recognized global leader in the development and manufacture of innovative carbide solutions. We are able to offer you exceptional quality thanks to the broad range of skills, competencies and experience across the Group.

              - In addition to a complete product range, GRAND SEA also offers a wide range of services of first-class quality. From innovative, fast procurement to custom development and testing.

            无标题文档
            Let us create more excellent cemented carbide together!
            Using high-quality cemented tungsten carbide bar can improve processing efficiency, prolong tool life, improve production efficiency, and contribute to the development of the enterprise!

            STAY CONNECTED WITH GRAND SEA

            Sincerely want to be your business partner and you are welcome to visit our factory anytime!

            • icon of We always value the personal relationship we have with our clients and with everyone who is interested in our "a career we are passionate about". As customer-oriented and tailor-made solutions are an important part of our expertise, we would be more than happy to welcome you to address your questions and discuss your concerns. We are here for you.
            • Our Competitiveness

              Grand Sea

              icon of Our Competitiveness Our prices are competitive and fair. It’s definitely a high quality products.
            • Customer support

              Grand Sea

              icon of Customer support We have more rich resources for 30 years production & export experience.
              From design,ODM service,certificates, technical suport & market trend,we could offer professioinal service.
            img of rlcontact
            Grand Sea Cemented Carbide
            Relying on the advantage of complete cemented carbide rods industry chain, Ganzhou Grandsea cemented carbide is developing rapidly and becoming the leading cemented carbide manufacturer in China.
            Our key products like carbide rod, cutting inserts, wear-resistant parts products are widely used in machinery, electronics, medical, aerospace, military and etc. The customers of Grand Sea cover mechanical, electrical, chemical, medical, aerospace, military, steel, illumination and other industries. Our products are exported to Japan, the USA, Europe, Korea, India, and other countries & regions. Grand Sea Group has won a good reputation all over the world for its superior products and personalized services.
            GET IN TOUCH - WE ARE HERE FOR YOU
            Do you have any questions or a special reqeust? Fill the form and we will be in touch with you right away.
            Company Name
            *
            This field is required
            Email
            *
            This field is required
            Email format error
            Phone
            This field is required
            Telephone information is wrong!
            Message
            *
            This field is required
            Send Message