| Customization: | Available |
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| Casting Method: | Sand Casting |
| Casting Form Material: | Metal |
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Weifang Luli Machinery Co., LTD: A Legacy of Excellence Since 2003. Our esteemed foundry excels in delivering tailored casting solutions, meeting diverse industry demands with precision.
Our expertise encompasses Ductile Iron, Gray Iron, High Chromium Castings,and the specialized Silicon Molybdenum Ductile Iron,as well as robust Cast Steel, and versatile Cast Aluminum.
These materials find essential applications in diverse sectors, including Automotive Parts, Machinery Components, Hardware Tools, Power Fittings, Agricultural Machinery Parts, and Textile Parts.
Versatile 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 |
At Weifang Luli Machinery Co., Ltd., our state-of-the-art in-house laboratory, staffed with expertly trained testing personnel, is capable of delivering comprehensive and reliable test reports to ensure the high quality of our Precision Gray Iron Casting Parts for High-Performance Applications. Our reports include:
1. Chemical Composition Report – A detailed analysis ensuring precise chemical properties.
2. Mechanical Properties Report - Tensile Elongation – Assessing the material's ductility and elongation characteristics.
3. Metallographic Structure Report – Insight into microstructural details ensuring material integrity.
4. Brinell Hardness Report – Evaluation of material hardness, a key indicator of durability.
5. Critical Dimension Inspection Report – Meticulous inspection of dimensions critical to performance.
6. Full Size Report – Comprehensive assessment of the product’s dimensions and specifications.
7. Third-party Test Report – Independent verification from accredited laboratories for added assurance.
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 illustrious chairman, a distinguished expert in casting technology, we steadfastly adhere to the philosophy of delivering products that are timely, of exceptional quality, and affordably priced to our esteemed customers. With a wealth of experience in product research and development, coupled with our skilled foreign trade sales team, we guarantee a seamless and satisfying experience in every interaction. Our current annual turnover impressively ranges from 6-7 million USD.
About the product: Our esteemed portfolio includes a diverse range of top-tier products, such as Ductile iron castings of superior grades like QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2. We excel in manufacturing Gray iron castings of distinguished grades HT200, HT250, and HT300, and are experts in 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 are vital across a wide spectrum of applications, playing 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 numerous industrial fields.
Provide service: We are dedicated to offering a comprehensive suite of services, including casting and heat treatment, mechanical processing, product development, painting, galvanizing, casting grinding, seamless packaging, and transportation solutions, alongside OEM production.
Quality Assurance: Our cutting-edge laboratory is equipped with state-of-the-art testing equipment, featuring Spectrometers, Metallographic microscopes, Brinell hardness testers, tensile testers, and a variety of physical and chemical apparatus. This enables us to provide detailed product chemical material inspection reports, evaluate 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. We strongly believe that exceptional product quality is the foundation of gaining our customers' trust and fostering repeat business.
Our client base includes: We proudly 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 serve prominent French cable car companies and European clients who have visited our factory, along with esteemed clients from the Middle East. Rest assured in the unmatched 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 1 ton of castings.
We sincerely extend our heartfelt gratitude for considering Weifang Luli Machinery Co., Ltd. as your trusted partner. Your interest in our expertise and innovation is greatly appreciated.
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