| Customization: | Available |
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| After-sales Service: | One Year Warranty |
| Warranty: | One Year Warranty |
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At Weifang Luli Machinery Co., Ltd., established in 2003, we pride ourselves on our expertise in crafting a diverse array of custom castings. Our foundry is dedicated to delivering precision and excellence, tailored to meet your specific requirements.
Our specialties include Ductile Iron, Gray Iron, and High Chromium Castings, each crafted with meticulous attention to detail and a commitment to quality.We offer Silicon Molybdenum Ductile Iron, renowned for its superior strength and durability, transforming your complex engineering needs into reality.Our expertise extends to Cast Steel, ensuring robust and reliable solutions for your industry's challenges. We also provide Cast Aluminum, offering lightweight yet resilient alternatives for innovative design possibilities.
Our high-quality castings are integral to the functionality of auto parts, machinery parts, hardware tools, power fittings, agricultural machinery, and textile parts, enhancing performance and longevity in every sector we serve.
Application: Our precision-engineered Valves and fire fittings are designed to provide reliable performance and safety in critical fire safety and fluid control systems.
| 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 by highly skilled testing personnel, is fully capable of providing comprehensive test reports for our products, ensuring unmatched precision and reliability:
1. Chemical Composition Report - Analyze and verify the precise chemical makeup of your steel castings to ensure material integrity and performance.
2. Mechanical Properties Report - Tensile Elongation - Assess the strength and flexibility of materials to guarantee superior durability and longevity.
3. Metallographic Structure Report - Detailed insights into the internal structure for enhanced material quality and consistency.
4. Brinell Hardness Report - Evaluate material hardness to confirm product resilience and reliability under stress.
5. Critical Dimension Inspection Report - Ensure exact dimensions are met for precision-fit and optimal functionality.
6. Full Size Report - Comprehensive size verification for complete compliance and satisfaction.
7. Third-party Test Report - Independent validation and assurance of product quality and specifications.
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 2003Nestled in the vibrant city of Weifang, Shandong Province, China, our private casting factory proudly spans an expansive area of 15,000 square meters. Guided by our esteemed chairman, a distinguished expert in casting technology, we are committed to our philosophy of delivering products that are not only timely but also of exceptional quality and reasonably priced. With extensive expertise in product research and development and a highly skilled foreign trade sales team, we ensure our customer interactions are seamless and satisfying. Our robust annual turnover impressively ranges between 6-7 million USD.
About the product: Our esteemed array of offerings includes Ductile Iron Castings of superior grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. We also excel in Gray Iron Castings of distinguished 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.
Application field: Our high-caliber products proudly serve a spectrum of applications, playing crucial roles in numerous sectors. These include 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 across a multitude of industrial fields.
Provide service: We are devoted to delivering a comprehensive suite of services, encompassing casting and heat treatment, mechanical processing, and product development. Our expertise seamlessly covers painting, galvanizing, casting grinding, and packaging, complete with efficient transportation solutions. We also offer OEM production services, tailored to your specific requirements.
Quality Assurance: Our state-of-the-art laboratory is equipped with advanced testing equipment, including Spectrometers, Metallographic Microscopes, Brinell Hardness Testers, and Tensile Testers, along with a suite of physical and chemical apparatus. This enables us to provide detailed product chemical material inspection reports, assess spheroidization levels, hardness ranges, and tensile yield ratios. We confidently offer a 6-12 month warranty for our castings and proudly hold the prestigious ISO9001 Quality System Certification. Our unwavering belief is that exceptional product quality is the cornerstone of securing our customers' trust and repeat business.
Our client base includes: We are honored to serve a diverse and prestigious clientele, including renowned Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. Additionally, we proudly supply distinguished French cable car companies and European clients who have visited our factory, along with esteemed customers from the Middle East. Rest assured in the unparalleled quality of our products and the professional excellence of our foreign trade services. We eagerly anticipate the opportunity to collaborate with you, offering unparalleled 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 preferred and trusted partner! We are truly excited about the prospect of collaborating with you and forging a path to enduring success together. Let's embark on this journey of excellence and innovation!
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