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After-sales Service: | One Year Warranty |
Warranty: | One Year Warranty |
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Explore unparalleled expertise with Weifang Luli Machinery Co., Ltd., a leader in the foundry industry since 2003. Our specialization lies in the artful customization of an extensive array of castings, tailored to perfection.
Our offerings include ductile iron, gray iron, and high chromium castings, each crafted with precision to meet your exacting standards.Experience the superior quality of silicon molybdenum ductile iron, designed for unmatched durability and performance.Explore our range of robust cast steel solutions, engineered to withstand the toughest demands. Discover the versatility of our cast aluminum products, perfect for a multitude of applications.
Our castings find indispensable applications across various sectors, including auto parts, machinery parts, hardware tools, power fittings, agricultural machinery parts, and textile parts, ensuring exceptional performance and reliability.
Application: 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 dedicated in-house laboratory, staffed with expert testing personnel, is fully equipped to deliver a comprehensive array of test reports for our products, ensuring the utmost precision and reliability:
1. Chemical Composition Report - Detailed analysis to guarantee the precise chemical makeup of each casting.
2. Mechanical Properties Report - Comprehensive assessment of tensile elongation to affirm strength and durability.
3. Metallographic Structure Report - Insightful evaluation of the internal structure to ensure optimal performance.
4. Brinell Hardness Report - Accurate measurement of hardness to confirm product resilience and robustness.
5. Critical Dimension Inspection Report - Exacting review of dimensions for superior fit and function.
6. Full Size Report - Complete verification of size specifications to meet all design requirements.
7. Third-party Test Report - Independent validation to enhance credibility and trust in product quality.
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 visionary leadership of our chairman, a distinguished expert in casting technology, we are unwavering in our commitment to delivering products that are not only timely but also of unparalleled quality and competitively priced. Boasting a remarkable depth of expertise in product research and development, our skilled foreign trade sales team ensures that every interaction is effortless and fulfilling. Our current annual turnover impressively ranges between 6-7 million USD.
About the product: Our esteemed offerings include a wide 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. Additionally, we excel in producing Gray iron castings of noted grades like HT200, HT250, and HT300; complemented by Sand casting, Shell molding, Precision casting, High chromium cast iron, Molybdenum ductile iron, Wear-resistant castings, and Cast steel.
Application field: Our premium products are meticulously crafted to serve across a myriad of applications, fulfilling essential roles in Automobile parts, Agricultural machinery parts, Valve fittings, Building piping components, Pump accessories, Tools, Power fittings, Textile parts, Ship supplies, Aluminum ingot molds, Non-ferrous metal molds, Transmission systems, Exhaust systems, and Mechanical parts in various industrial domains.
Provide service: We are dedicated to offering a full spectrum of services, including casting and heat treatment of castings, mechanical processing, and product development. Our expertise further encompasses painting, galvanizing, casting grinding, and providing seamless packaging and transportation solutions, with OEM production as a notable capability.
Quality Assurance: Our cutting-edge laboratory is outfitted with the latest testing equipment, including Spectrometers, Metallographic microscopes, Brinell hardness testers, and tensile testers, along with extensive physical and chemical apparatus. This advanced setup empowers us to provide comprehensive product chemical material inspection reports, evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We confidently offer a 6-12 month warranty for diverse castings and proudly hold the esteemed ISO9001 quality system certification. Our steadfast belief is that stellar product quality is the bedrock of earning our customers' trust and repeat business.
Our client base includes: We take great pride in serving a diverse clientele, including prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. Additionally, we are honored to supply renowned French cable car companies and European customers who have toured our factory, as well as esteemed clients from the Middle East. You can rest assured in the exceptional quality of our products and the professional excellence of our foreign trade services. We eagerly await the chance to partner with you, providing unmatched 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., your ideal choice for a partnership steeped in trust and excellence. We are genuinely thrilled at the prospect of joining forces with you to craft a legacy of enduring success and mutual prosperity.