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China Factory Suppliers OEM Custom Metal Water Glass Casting Bucket Tooth for Agriculture Applications
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China Factory Suppliers OEM Custom Metal Water Glass Casting Bucket Tooth for Agriculture Applications

Lantian is a leading China-based investment casting factory, providing a wide range of services that include pattern design, casting, heat treatment, machining, and surface treatment. As trusted suppliers, we excel in both silicon sol and water glass casting processes, boasting an impressive annual production capacity of 600 tons and 4000 tons, respectively. Our factory produces high-quality castings using materials such as carbon steel, alloy steel, and stainless steel, with components weighing between 0.05kg and 100kg. We specialize in precision casting, ensuring that we meet the most stringent customer requirements while maintaining the highest standards of quality and performance

    lantian

    Product Declaration

    The products shown here are designed and produced to meet the specific needs of our clients, reflecting the full range of investment casting capabilities within Lantian Group of Companies. Our strict policy ensures that none of these investment castings, along with their associated designs and specifications, will be sold to third parties without prior written authorization from the customer to whom the rights to the tooling and design belong.

    Lantian Product Declaration
    lantian

    About our Company

    Lantian is the sales company of Lantian Group of Companies. Features of Lantian simply summarized as below:

    Trusted supplier of steel, iron & non-ferrous components
    Extensive documented quality program in place
    Castings, forgings, stampings, machining, welding & fabrication
    9 related factories, over 50 joint-venture sub-contractors
    30+ years manufacturing, 15+ years exporting experience
    100% of products sold to overseas customers
    50% of customer base is Fortune 500 companies
    lantian

    Casting Service

    Investment casting is a method in which molten material is poured into a mold that contains a cavity of the desired shape, and then it solidifies to form the final product.

    Lantian provides a full range of casting solutions, including investment casting, sand casting, permanent mold casting, die casting, low-pressure casting, ESR casting, and lost foam casting. We handle a variety of materials including steel, iron, and non-ferrous metals. We are equipped to produce parts with weight specifications ranging from 0.01 kg to 150 tons, ensuring flexibility and precision for industries worldwide.

    Lantian Casting Service
    lantian

    Machining Service

    Machining is a process that shapes raw materials by carefully removing material to achieve the desired dimensions.

    Lantian’s machining department is equipped with over 60 high-precision machines, including CNC centers, boring machines, milling machines, and lathes. Our inspection system includes more than 300 instruments, with three CMMs providing micrometer-grade (μm) precision. We maintain stringent tolerance levels of 0.02mm in all our machining operations. With ISO9001-2008 and ISO/TS16949 certifications, Lantian is highly specialized in precision machining of metal components ranging from small to large sizes.

    Lantian Machining Service
    lantian

    3rd Party Inspection

    In addition to its sister factories and subcontractors' self-inspection processes, Lantian operates as an independent third-party inspection center. We offer a full suite of inspection services, including process checks, random inspections, and pre-delivery assessments. Our services cover material properties, mechanical testing, internal defect detection, dimensional verification, pressure testing, load evaluation, balance checks, surface treatment evaluations, and visual inspections.

    Weekly project reports, complete with images and videos, along with full quality documentation, are provided for all inspections. Lantian also acts as a third-party inspection representative for various clients, ensuring that products from other suppliers meet the specified quality standards.

    Inspection Process
    Quality Testing
    Dimensional Verification
    lantian

    Our Exhibition

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    Frequently Asked Questions

    What types of casting services does Lantian provide?
    Lantian offers a comprehensive range of solutions including investment casting, sand casting, permanent mold, die casting, low-pressure casting, ESR casting, and lost foam casting for steel, iron, and non-ferrous metals.
    What is the precision level of your machining services?
    Our machining department maintains stringent tolerance levels of 0.02mm. We utilize over 60 high-precision machines and CMMs that provide micrometer-grade (μm) precision.
    Does Lantian protect customer designs and intellectual property?
    Yes. We have a strict policy ensuring that no client-specific designs, investment castings, or specifications are sold to third parties without prior written authorization from the original customer.
    What are the weight specifications for your casting products?
    We are equipped to handle a wide range of production needs, with part weights ranging from as small as 0.01 kg up to 150 tons.
    What kind of quality reports do you provide for inspections?
    We provide detailed weekly project reports that include images and videos, along with comprehensive quality documentation covering mechanical testing, dimensional verification, and internal defect detection.
    What certifications does Lantian hold?
    Lantian is highly specialized and holds ISO9001-2008 and ISO/TS16949 certifications, ensuring international quality standards in all manufacturing and machining operations.