| Customization: | Available |
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| Casting Method: | Sand Casting |
| Casting Form Material: | Metal |
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Founded in 2003, Weifang Luli Machinery Co., Ltd. has become a leader in the foundry industry, renowned for its expertise in crafting tailored casting solutions. Our commitment to excellence ensures that each product meets the highest standards of precision and durability.
Our versatile product range includes high-quality ductile iron, gray iron, and high chromium castings, each engineered for superior performance in demanding environments.We specialize in silicon molybdenum ductile iron, offering exceptional strength and heat resistance for the most challenging applications.Our cast steel products are designed to deliver robust performance, meeting the rigorous demands of industrial applications. We also offer precision-engineered cast aluminum components, combining lightweight properties with strength for optimized industrial utility.
Our castings are integral to a multitude of sectors, including automotive parts, machinery components, hardware tools, power fittings, agricultural machinery, and textile machinery, ensuring each piece contributes to the seamless operation of your industry.
Application: Versatile Valves and Robust 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 a team of expert testing personnel—proudly offers a comprehensive suite of product test reports, ensuring each piece meets our stringent standards:
1. Chemical Composition Report - Detailed analysis of the elemental composition, verifying that each component meets exact specifications.
2. Mechanical Properties Report - Tensile Elongation: This report evaluates the ductility and the ability of the material to withstand stretching without breaking.
3. Metallographic Structure Report - Offers a microscopic examination of the internal crystal structure, ensuring superior material quality and consistency.
4. Brinell Hardness Report - Assesses the hardness level of the material, providing insight into its strength and resistance to deformation.
5. Critical Dimension Inspection Report - A meticulous examination of all critical dimensions to confirm adherence to design specifications.
6. Full Size Report - Comprehensive verification that ensures every piece aligns perfectly with dimensional requirements.
7. Third-party Test Report - Independent verification to enhance credibility and confirm unbiased quality assurance.
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 cityscape of Weifang, Shandong Province, China. Under the visionary leadership of our chairman, who is a renowned expert in casting technology, we adhere to a steadfast philosophy: delivering products to our valued customers that are not only timely but also of superior quality and competitively priced. Our extensive experience in product research and development, coupled with a highly skilled foreign trade sales team, ensures that every customer interaction is seamless and satisfying. Currently, our impressive annual turnover ranges between a remarkable 6-7 million USD.
About the product: Our esteemed product portfolio includes a diverse range of high-quality castings. We specialize in Ductile iron castings of superior grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. Additionally, we excel in producing Gray iron castings of distinguished grades, including 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, ensuring that we meet a broad spectrum of industrial needs.
Application field: Our high-caliber products serve across a wide range of applications, playing crucial roles in various sectors. They are pivotal in the manufacturing of Automobile parts, Agricultural machinery parts, Valve fittings, Building piping components, Pump accessories, Tools, Power fittings, Textile machine parts, Ship supplies, Aluminum ingot molds, Non-ferrous metal molds, Transmission systems, Exhaust systems, and numerous Mechanical parts, serving a multitude of industrial fields.
Provide service: We are dedicated to delivering a comprehensive suite of services that encompasses casting, heat treatment of castings, mechanical processing, and product development. Our expertise further includes painting, galvanizing, casting grinding, alongside providing impeccable packaging and transportation solutions. We also offer OEM production, ensuring that our clients receive a full spectrum of services tailored to their needs.
Quality Assurance: Our cutting-edge laboratory is equipped with state-of-the-art testing equipment, including Spectrometers, Metallographic microscopes, Brinell hardness testers, tensile testers, along with a range of physical and chemical apparatus. This empowers us to furnish detailed product chemical material inspection reports, evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We confidently provide a 6-12 month warranty for various castings and have proudly achieved the esteemed ISO9001 quality system certification. We firmly believe that exceptional product quality is the cornerstone for earning our customers' trust and securing repeat business.
Our client base includes: We proudly serve a diverse clientele, including prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. We are honored to collaborate with distinguished French cable car companies and European customers who have visited our factory, as well as esteemed clients from the Middle East. Rest assured of the unparalleled quality of our products and the professional excellence of our foreign trade services. We eagerly anticipate the opportunity to partner with you, offering unrivaled support for customized casting orders with a minimum order quantity of 1 ton of castings.
We sincerely extend our heartfelt gratitude for considering Weifang Luli Machinery Co., Ltd., where precision craftsmanship meets unparalleled industrial excellence. We are honored by your interest and look forward to showcasing how our dedication to quality can serve your needs.
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