| Customization: | Available |
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| Casting Method: | Sand Casting |
| Casting Form Material: | Metal |
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Since 2003, Weifang Luli Machinery Co., Ltd. has been a beacon of expertise in the foundry industry. Our specialization is in the art of crafting bespoke castings that meet diverse needs, delivering exceptional quality and precision with every piece.
Offering an impressive variety, our castings include Ductile Iron, renowned for its strength and versatility; Gray Iron, celebrated for its excellent machinability; and High Chromium Castings, known for their outstanding resistance to wear and corrosion.Our Silicon Molybdenum Ductile Iron is a testament to advanced engineering, providing enhanced durability and resilience for demanding applications.Our repertoire also includes expertly crafted Cast Steel, tailored for robustness in high-stress environments. In addition to our iron and steel offerings, we deliver precision Cast Aluminum, ideal for applications requiring lightweight yet strong components.
Our products are integral to a wide range of industries, being pivotal in the manufacturing of auto parts, machinery components, hardware tools, power fittings, agricultural machinery parts, and textile machinery parts. Each product is designed to meet specific industry standards and customer specifications, ensuring reliability and performance.
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 experienced testing personnel, offers comprehensive test reports to ensure product excellence:
1. Chemical Composition Report - Detailed analysis of material constituents to guarantee optimal product performance.
2. Mechanical Properties Report - Includes tensile elongation to assess the ductile strength and flexibility of our components.
3. Metallographic Structure Report - Insightful examination of material grains to certify structural integrity and reliability.
4. Brinell Hardness Report - Precise hardness measurement to confirm durability and wear resistance.
5. Critical Dimension Inspection Report - Exact measurement verification to maintain stringent dimensional accuracy.
6. Full Size Report - Comprehensive size verification to ensure product meets all specified dimensions.
7. Third-party Test Report - Independent verification to provide an unbiased assessment of product quality and standards.
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 esteemed private casting factory proudly occupies an expansive 15,000 square meters within the thriving cityscape of Weifang, Shandong Province, China. Under the visionary leadership of our chairman, a renowned expert in casting technology, we are committed to delivering products that epitomize timeliness, exceptional quality, and competitive pricing. Our extensive experience in product research and development, coupled with a proficient foreign trade sales team, ensures every interaction is both seamless and fulfilling. Our annual turnover currently stands between an impressive 6 to 7 million USD, a testament to our excellence.
About the product: Our esteemed portfolio boasts a diverse array of products, including Ductile iron castings of superior quality grades such as QT400-15, QT450-10, QT500-7, QT550-6, QT600-3, and QT700-2, each tailored to surpass industry standards. We also specialize in Gray iron castings of premium grades like HT200, HT250, and HT300, along with innovative Sand casting, Shell molding, Precision casting, High chromium cast iron, Molybdenum ductile iron, Wear-resistant castings, and Cast steel, all crafted to meet diverse industry needs.
Application field: Our high-caliber products fulfill critical roles across a wide spectrum of applications, serving as indispensable components 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, all within a multitude of industrial sectors.
Provide service: We are dedicated to offering a comprehensive suite of services, encompassing casting, heat treatment of castings, mechanical processing, and groundbreaking product development. Our expertise extends to painting, galvanizing, casting grinding, and seamless packaging alongside transportation solutions, including OEM production, ensuring a complete service experience.
Quality Assurance: Our advanced laboratory is furnished with state-of-the-art testing equipment, including Spectrometers, Metallographic microscopes, Brinell hardness testers, tensile testers, and a vast range of physical and chemical apparatus. This empowers us to provide precise product chemical material inspection reports and evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We proudly offer a 6-12 month warranty for various castings and have attained the prestigious ISO9001 quality system certification, underscoring our commitment to quality. We firmly believe that exceptional product quality is the bedrock of earning our customers' trust and loyalty.
Our client base includes: We proudly serve a diverse clientele, including prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and savvy foreign trade merchants. We are privileged to collaborate with distinguished French cable car companies, and European customers who have visited our factory, alongside esteemed clients from the Middle East. Our unparalleled product quality and professional foreign trade services stand as a testament to our commitment. We eagerly anticipate partnering with you to provide unrivaled support for customized casting orders with a minimum order quantity of one ton of castings, ensuring excellence in every detail.
We sincerely extend our heartfelt gratitude for considering Weifang Luli Machinery Co., Ltd. Your interest in our distinguished services and high-quality products fuels our passion for excellence. We are dedicated to providing you with unparalleled support and solutions tailored to your needs.
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