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After-sales Service: | One Year Warranty |
Warranty: | One Year Warranty |
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Since its inception in 2003, Weifang Luli Machinery Co., Ltd. has been a beacon of excellence in the casting industry. We specialize in crafting a tailored selection of castings, customized to meet diverse industrial needs.
Our product range includes high-quality Ductile Iron, durable Gray Iron, and robust High Chromium Castings, offering unmatched performance and reliability.Expertly engineered Silicon Molybdenum Ductile Iron, known for its superior strength and resilience.Our Cast Steel solutions are crafted to deliver exceptional durability and strength. Precision-engineered Cast Aluminum, designed for optimal performance and reliability in various applications.
Our products are integral components in a myriad of industries, finding applications in Auto Parts, Machinery Parts, Hardware Tools, Power Fittings, Agricultural Machinery Parts, and Textile Parts, demonstrating their versatility and functionality.
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 state-of-the-art in-house laboratory, staffed with expert testing personnel, is equipped to deliver comprehensive test reports that guarantee the utmost quality and reliability of our products:
1. Chemical Composition Report - A detailed analysis to ensure optimal material composition.
2. Mechanical Properties Report - Tensile Elongation: Precise measurements of material stretch before breaking, ensuring durability.
3. Metallographic Structure Report - Insightful examination of the microscopic structure for superior quality assurance.
4. Brinell Hardness Report - Accurate assessment of material hardness, ensuring robustness and wear resistance.
5. Critical Dimension Inspection Report - Thorough inspection to guarantee precision and accuracy in dimensions.
6. Full Size Report - Comprehensive size evaluation to meet exact specifications.
7. Third-party Test Report - Independent verification reinforcing our commitment to 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 2003Proudly established in 2003, Weifang Luli Machinery Co., Ltd. is situated in the dynamic city of Weifang, Shandong Province, China. Our expansive private casting factory covers a remarkable 15,000 square meters. Under the visionary guidance of our chairman, an eminent authority in casting technology, we are committed to a philosophy that prioritizes the timely delivery of products that excel in quality and affordability. We leverage extensive experience in product research and development, complemented by a skilled foreign trade sales team, ensuring a seamless and satisfying experience for our customers. Our impressive annual turnover ranges between 6-7 million USD.
About the product: Weifang Luli Machinery Co., Ltd. offers an exceptional array of products tailored to meet diverse needs. Our portfolio includes premier Ductile iron castings in grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. We also specialize in Gray iron castings of distinguished grades-HT200, HT250, and HT300-along with Sand casting, Shell molding, Precision casting, High chromium cast iron, Molybdenum ductile iron, Wear-resistant castings, and Cast steel. Each product reflects our unwavering commitment to quality and innovation.
Application field: Our high-quality products serve vital roles across numerous applications including 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 a variety of Mechanical parts within diverse industrial sectors. Our castings are designed to meet the demanding standards of each field, ensuring reliability and performance.
Provide service: At Weifang Luli Machinery Co., Ltd., we offer a comprehensive suite of services encompassing every stage of production from casting and heat treatment to mechanical processing and product development. Our expertise extends to painting, galvanizing, casting grinding, and providing seamless packaging and transportation solutions, including OEM production. Our holistic approach ensures that every aspect of your needs is met with precision and care.
Quality Assurance: Our commitment to excellence is underscored by a state-of-the-art laboratory equipped with the latest testing equipment, including Spectrometers, Metallographic microscopes, Brinell hardness testers, and tensile testers, alongside an array of physical and chemical apparatus. These enable us to deliver comprehensive chemical material inspection reports, evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We confidently provide a 6-12 month warranty on various castings and have proudly achieved the ISO9001 quality system certification. Secure in the knowledge that exceptional product quality is the foundation of our success, we strive to earn the trust and loyalty of our customers.
Our client base includes: We are privileged to serve a diverse 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 renowned French cable car companies and European clients who have toured our factory, as well as esteemed customers from the Middle East. We promise unparalleled product quality and professional excellence in foreign trade services. We look forward to partnering with you, offering 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. as your go-to partner in precision engineering! We are keenly excited to join hands with you, forging a path towards enduring success and innovation together.