| Customization: | Available |
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| Casting Method: | Sand Casting |
| Casting Form Material: | Metal |
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Established in 2003, Weifang Luli Machinery Co., Ltd. has been at the forefront of precision engineering, specializing in the customization of a diverse array of high-quality castings. Our expertise spans numerous industries, ensuring unmatched quality and precision in every product.
Our extensive catalog includes Ductile Iron, Gray Iron, and High Chromium Castings, each crafted with meticulous attention to detail and designed for optimal performance and durability.We also offer superior Silicon Molybdenum Ductile Iron, providing excellent strength and resilience for demanding applications.In addition, we specialize in Cast Steel, delivering robust solutions for your heavy-duty needs. Our Cast Aluminum offerings are engineered for enhanced performance, combining lightweight properties with exceptional strength.
Our products serve a broad spectrum of applications, including auto parts, machinery parts, hardware tools, power fittings, agricultural machinery parts, and textile parts, delivering reliability and efficiency across varied sectors.
Application: Valves and fire fittings - Unmatched precision and durability define our valves and fire fittings, engineered to meet demanding standards.
| 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 in-house laboratory, staffed with skilled testing personnel, is fully equipped to deliver comprehensive and precise test reports for all our products, ensuring the utmost quality and reliability:
1. Chemical Composition Report – A detailed analysis ensuring the integrity and purity of the materials used.
2. Mechanical Properties Report - Tensile Elongation: Thoroughly examining the material's elongation capabilities, ensuring durability and flexibility under stress.
3. Metallographic Structure Report – Delving into the microstructure to guarantee the structural consistency and performance excellence.
4. Brinell Hardness Report – Accurately measuring the hardness to ensure the product's resistance against wear and tear.
5. Critical Dimension Inspection Report – Meticulously checking every crucial dimension to align with precise engineering specifications.
6. Full Size Report – Comprehensive verification of the item’s dimensions to ensure perfect fit and functionality.
7. Third-party Test Report – Independent verification to assure you of the unbiased and objective quality of 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 proudly spans an expansive area of 15,000 square meters, nestled in the vibrant city of Weifang, Shandong Province, China. Under the insightful leadership of our chairman, who is a distinguished expert in casting technology, we remain unwaveringly dedicated to our philosophy of delivering products to our valued customers that are not only timely and of exceptional quality but also reasonably priced. Boasting a rich heritage in product research and development, coupled with our adept and skilled foreign trade sales team, we ensure that each interaction is not just seamless but also immensely satisfying. Our current annual turnover impressively ranges between 6-7 million USD.
About the product: Our esteemed suite of offerings embraces a diverse 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 also excel in crafting gray iron cast 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, ensuring a robust range of high-performance solutions.
Application field: Our high-caliber products are indispensable across a wide spectrum of applications, serving pivotal 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, across a multitude of industrial fields.
Provide service: We are committed to delivering a comprehensive suite of services, spanning casting and heat treatment of castings to sophisticated mechanical processing and product development. Our vast expertise further extends to painting, galvanizing, casting grinding, alongside seamless packaging and transportation solutions, including the provision of OEM production services.
Quality Assurance: Our state-of-the-art laboratory is outfitted with cutting-edge testing equipment, including spectrometers, metallographic microscopes, Brinell hardness testers, and tensile testers, alongside an array of physical and chemical apparatus. This empowers 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 various castings and have garnered the prestigious ISO9001 quality system certification. Our unwavering belief in stellar product quality is the cornerstone of winning our customers' trust and earning repeat business.
Our client base includes: We proudly serve a diverse and esteemed clientele, including 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 customers who have visited our factory, as well as esteemed clients 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 unrivaled support for customized casting orders, with a minimum order quantity of 1 ton of castings.
We sincerely extend our heartfelt gratitude for choosing Weifang Luli Machinery Co., Ltd. as your trusted partner in innovation. Your decision to consider us is deeply appreciated, and we look forward to building a prosperous and enduring relationship with you.
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