| Customization: | Available |
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| After-sales Service: | One Year Warranty |
| Warranty: | One Year Warranty |
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Since 2003, Weifang Luli Machinery Co., Ltd. has been at the forefront of innovation and excellence in the foundry industry, specializing in the customization of a diverse array of castings, crafted with precision and care.
Our offerings include premium quality Ductile Iron, Gray Iron, and High Chromium Castings, each designed to meet the highest standards of durability and performance.Silicon Molybdenum Ductile Iron components, renowned for their superior strength and reliability, perfect for demanding applications.Expertly engineered Cast Steel solutions, tailored to provide exceptional durability in various industrial applications. High-performance Cast Aluminum parts, offering lightweight strength and versatility.
Our custom castings find essential applications across a multitude of sectors, including auto parts, machinery parts, hardware tools, power fittings, agricultural machinery parts, and textile parts, ensuring reliability and efficiency in every use.
Application: Reliable 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, offers comprehensive test reports ensuring the highest standards of quality for our products:
1. Chemical Composition Report - Detailed analysis of material elements to guarantee product integrity.
2. Mechanical Properties Report - Tensile Elongation - Assessing the flexibility and durability under stress.
3. Metallographic Structure Report - In-depth examination of the microstructure to ensure consistency and strength.
4. Brinell Hardness Report - Evaluation of the material's resistance to penetration and wear.
5. Critical Dimension Inspection Report - Precision measurements to verify exact specifications are met.
6. Full Size Report - Comprehensive assessment of the overall dimensions and compliance with design requirements.
7. Third-party Test Report - Independent verification for unbiased assurance of quality and reliability.
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. Guided by our chairman, a distinguished expert in casting technology, we steadfastly adhere to the philosophy of providing our valued customers with products that are timely, of exceptional quality, and reasonably priced. With a wealth of experience in product research and development, coupled with our adept foreign trade sales team, we ensure that every interaction is seamless and satisfying. Our current annual turnover ranges between an impressive 6-7 million USD.
About the product: Discover our premier collection 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 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. Experience the epitome of quality and innovation in every piece we produce.
Application field: Our high-caliber products find their purpose across a spectrum of applications, serving crucial 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 a multitude of industrial fields.
Provide service: We are committed to delivering a comprehensive suite of services, ranging from casting and heat treatment of castings to mechanical processing and product development. Our expertise extends to painting, galvanizing, casting grinding, as well as seamless packaging and transportation solutions, including OEM production.
Quality Assurance: Our state-of-the-art laboratory is a beacon of technological advancement, equipped with cutting-edge testing equipment, including Spectrometers, Metallographic microscopes, Brinell hardness testers, and tensile testers, along with a vast array of physical and chemical apparatus. This enables us to furnish 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 achieved the prestigious ISO9001 quality system certification. Our unwavering belief is that stellar product quality is the cornerstone of winning our customers' trust and repeat business.
Our client base includes: We proudly cater to 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 serve distinguished French cable car companies, and European customers who have visited our factory, along with 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 unparalleled support for customized casting orders with a minimum order quantity of 5 tons of castings.
We extend our heartfelt gratitude to you for considering Weifang Luli Machinery Co., Ltd. as your esteemed partner of choice! We are keenly excited to embark on a prosperous collaboration with you, fostering enduring success and mutual growth together.
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