| 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 emerged as a leader in the foundry industry, specializing in the customization of an extensive range of high-quality castings tailored to meet diverse client needs.
Our superior range of castings includes ductile iron, renowned for its strength and versatility, gray iron, ideal for high precision applications, and high chromium castings that offer exceptional wear resistance.We also produce advanced silicon molybdenum ductile iron castings, engineered for enhanced performance in demanding conditions.Our cast steel products are crafted with precision, ensuring durability and reliability in every piece. Additionally, our cast aluminum offerings are lightweight yet robust, perfect for a variety of applications.
Our castings are expertly designed and utilized across a wide spectrum of industries, including automotive, machinery parts, hardware tools, power fittings, agricultural machinery, and textile equipment, providing superior performance and longevity.
Application: Valves and Fire Fittings - Precision-crafted for durability and reliability, our sand casting parts are essential for ensuring the robust performance of valves and 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 is fully equipped and staffed by seasoned testing professionals, offering comprehensive test reports to ensure the reliability and excellence of your products:
1. Chemical Composition Report: Detailed analysis to guarantee material consistency and compliance with industry standards.
2. Mechanical Properties Report - Tensile Elongation: Thorough assessment of material flexibility and endurance under stress.
3. Metallographic Structure Report: Microscopic evaluation of the fine structure for quality assurance.
4. Brinell Hardness Report: Precise measurement of material hardness to ensure durability.
5. Critical Dimension Inspection Report: Exact verification of dimensions to maintain product specifications.
6. Full Size Report: Comprehensive documentation covering all dimensions for complete accuracy.
7. Third-party Test Report: Independent validation to uphold the highest quality standards.
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 proudly spans an expansive area of 15,000 square meters, nestled in the vibrant city of Weifang, Shandong Province, China. Under the guidance of our visionary chairman—a distinguished expert in casting technology—we are wholeheartedly dedicated to delivering products that are not only timely delivered but also of exceptional quality and competitively priced. Our extensive experience in product research and development, coupled with a proficient foreign trade sales team, guarantees a seamless and satisfying experience for our valued clients. Boasting an impressive annual turnover between 6-7 million USD, we continue to set benchmarks of excellence in our industry.
About the product: Our esteemed offerings encompass a diverse range of products, including ductile iron castings of premium grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. We are equally skilled in producing gray iron castings of renowned grades like HT200, HT250, and HT300. Our expertise extends to sand casting, shell molding, precision casting, high chromium cast iron, molybdenum ductile iron, wear-resistant castings, and cast steel. Our unwavering commitment to excellence ensures that our custom auto parts are crafted to perfection, embodying the highest standards of quality.
Application field: Our high-caliber products fulfill critical roles across a wide spectrum of applications. They are integral to 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 in numerous industrial fields. Each product is innovatively engineered for maximum performance and unmatched reliability, ensuring optimal functionality in every application.
Provide service: We are dedicated to delivering a comprehensive suite of services, which includes casting and heat treatment, precise mechanical processing, and meticulous product development. Our expertise further encompasses painting, galvanizing, casting grinding, and seamless packaging and transportation solutions, including expert OEM production. Our all-encompassing services ensure that every client's needs are met with precision and care, fostering long-term partnerships built on trust.
Quality Assurance: Our state-of-the-art laboratory is equipped with cutting-edge testing equipment, including spectrometers, metallographic microscopes, Brinell hardness testers, tensile testers, and a wide array of other advanced physical and chemical apparatus. This enables us to furnish detailed product chemical material inspection reports, assess spheroidization levels, hardness ranges, and tensile yield ratios with precision. We confidently offer a 6-12 month warranty for various castings and have achieved the prestigious ISO9001 quality system certification. Our unwavering commitment to stellar product quality is the cornerstone of winning our customers' trust and ensuring their repeat business, as quality remains our top priority.
Our client base includes: We proudly serve a diverse clientele that includes prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. We are also honored to collaborate with distinguished French cable car companies and European clients who have visited our factory, as well as esteemed customers from the Middle East. With an unwavering commitment to unparalleled quality and professional excellence, we eagerly anticipate the opportunity to collaborate with you, offering exceptional 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 esteemed and trusted partner! We are enthusiastic about the prospect of working alongside you to forge a prosperous and enduring partnership.
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