| Customization: | Available |
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| Type: | Clay Dry Sand |
| Casting Method: | Thermal Gravity Casting |
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Since its inception in 2003, Weifang Luli Machinery Co., Ltd. has been a beacon of quality and innovation, specializing in the creation of bespoke casting components tailored to meet diverse industry needs.
Our expertise extends to the production of superior-quality ductile iron, gray iron, and high chromium castings, each engineered to perfection.We proudly offer advanced solutions with our silicon molybdenum ductile iron, delivering unparalleled strength and resilience.Our cast steel products stand as a testament to our commitment to excellence, ensuring durability and performance. Discover the versatility and lightweight benefits of our cast aluminum components, ideal for a variety of applications.
Our components find their essential place in auto parts, machinery parts, hardware tools, power fittings, agricultural machinery parts, and textile parts, enhancing functionality and efficiency across industries.
Application: Durable Valves and Reliable Fire Fittings
| Material | Gray iron or ductile iron / stainless steel / steel / aluminum. |
| Standard | ASTM / DIN / BS / JIS / GB etc. |
| Process | Sand casting / Coated Sand Casting / Shell casting / Resin bonded casting / Investment casting / Die casting etc |
| Weight range | 0.5-200KG |
| Surface treatment | Spraying, sandblasting, polishing, grinding, heat treatment, galvanizing, and Dacromet are all part of our comprehensive process offerings. |
| Machining | Complete machining such as Machining center, CNC, Lathe, Milling machine,drilling etc.Alternatively, only rough castings can be provided. |
| Product size | Based on the drawings or samples provided by the customer, we will develop product molds and complete the castings within the tolerance range. |
| Packaging and transportation | Marine transportation of wooden box packaging / According to customer requirements. |
| Quality inspection | Professional testing equipment can provide a chemical composition report for each batch of products / Submit to a designated third-party institution |
Our state-of-the-art in-house laboratory, staffed with skilled testing personnel, is capable of delivering comprehensive test reports to ensure the excellence of our products:
1. Chemical Composition Report – Unveiling the elemental secrets of our castings.
2. Mechanical Properties Report - Tensile Elongation – Demonstrating the flexibility and strength of our components.
3. Metallographic Structure Report – Analyzing the intricate microstructures that define our quality.
4. Brinell Hardness Report – Evaluating the robustness and durability of each casting.
5. Critical Dimension Inspection Report – Ensuring precision and accuracy in every dimension.
6. Full Size Report – Providing a comprehensive overview of the entire casting's specifications.
7. Third-party Test Report – Offering independent verification for complete confidence in our products.
Q1:How can I get a quotation?
A1:Please send us the following information to get a quotation: drawings, materials, weight, quantity and precautions. We will give you an accurate quotation within 18 hours.
Q2:Are you a trading company or a manufacturer?
A2:Our factory is located in Weifang City, Shandong Province. You are welcome to visit it. We are a professional manufacturer and also have experience in trade, providing OEM/ODM services for our clients.
Q3:When can I get the samples?
A3:Samples: It will take 23 to 30 days starting from the commencement of mold production. Our company attaches great importance to timeliness and will complete the samples within the agreed time.
Q4:What are your payment method?
A4:Main order: 30% deposit, 70% balance to be paid before shipment.
Mold: 100% wire transfer prepayment.
You don't have to worry about risk issues, our company has already launched Global Pay Pro payment service on China Manufacturing Network.
Q5:How to ensure the product quality of the order?
A5:We can provide samples/test bars for inspection at any quality testing institution designated by you in China or mail them to you before mass production. And during the production process, quality control personnel and laboratory technicians are equipped, with testing instruments including spectrometers, metallographic microscopes, hardness testers, etc. Material inspection forms can be provided as required.
The company was foundedin 2003, and this private casting factory gracefully occupies a sprawling area of 15,000 square meters in the bustling city of Weifang, Shandong Province, China. Under the astute leadership of our visionary chairman, a noted authority in casting technology, we are unwavering in our mission to supply our esteemed clients with products that are not only delivered on time but are also of unparalleled quality and competitively priced. With a wealth of experience in product research and development, coupled with our adept foreign trade sales team, we guarantee a seamless and fulfilling experience for our clients. Our remarkable track record boasts an impressive annual turnover ranging from 6 to 7 million USD, underscoring our industry leadership.
About the product: Our prestigious offerings include an extensive array of products, featuring ductile iron castings of superior grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. We are also leaders in the production of gray iron castings of distinguished grades like HT200, HT250, and HT300. Our proficiency extends to sand casting, shell molding, precision casting, high chromium cast iron, molybdenum ductile iron, wear-resistant castings, and cast steel. Our unwavering dedication to excellence ensures that our custom auto parts are crafted with utmost precision and perfection.
Application field: Our premium products are engineered to provide indispensable solutions across a vast spectrum of applications. They are pivotal in automobile parts, agricultural machinery components, valve fittings, building piping systems, pump accessories, tools, power fittings, textile machinery, ship supplies, aluminum ingot molds, non-ferrous metal molds, transmission systems, exhaust systems, and various mechanical components across numerous industrial sectors. Our products are meticulously designed for maximum performance and reliability.
Provide service: We are committed to offering an all-encompassing suite of services, including casting and heat treatment, mechanical processing, and product development. Our expertise further encompasses painting, galvanizing, casting grinding, and comprehensive packaging and transportation solutions, along with OEM production. Our holistic services are meticulously crafted to meet every client's requirements with precision and utmost care.
Quality Assurance: Our cutting-edge laboratory is furnished with state-of-the-art testing equipment, including spectrometers, metallographic microscopes, Brinell hardness testers, tensile testers, and a comprehensive range of other physical and chemical apparatus. This empowers us to provide thorough product chemical material inspection reports, evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We confidently offer a 6-12 month warranty on various castings and have proudly attained the esteemed ISO9001 quality system certification. Our steadfast dedication to exceptional product quality is the bedrock of fostering our customers' trust and securing their continued loyalty, as quality remains our utmost priority.
Our client base includes: We are honored to serve a diverse clientele that encompasses prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. We are privileged to collaborate with distinguished French cable car companies and esteemed European clients who have toured our factory, in addition to valued customers from the Middle East. With an unyielding commitment to unmatched quality and professional excellence, we eagerly await the opportunity to partner with you, offering outstanding support for customized casting orders with a minimum order quantity of 5 tons of castings.
We extend our heartfelt gratitude for considering Weifang Luli Machinery Co., Ltd. as your premier and esteemed partner! We are enthusiastic about the prospect of joining forces with you to forge a prosperous and enduring partnership, leading us to mutual success and growth.
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