| Customization: | Available |
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| Type: | Clay Dry Sand |
| Casting Method: | Thermal Gravity Casting |
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Since 2003, Weifang Luli Machinery Co., Ltd. has been a prominent name in the foundry industry, specializing in the customization of an extensive variety of castings tailored to meet your high-volume production needs.
Our expertise encompasses Ductile iron, Gray iron, and High chromium castings, all crafted with precision and excellence.We proudly offer Silicon molybdenum ductile iron, known for its exceptional strength and durability.Additionally, our portfolio includes resilient Cast steel options. We also provide expertly engineered Cast aluminum solutions.
Our products find versatile applications across multiple sectors, including auto parts, machinery components, hardware tools, power fittings, agricultural machinery parts, and textile parts, ensuring performance and reliability in every use.
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 by specialized testing personnel, is committed to delivering comprehensive and precise test reports for all our products, ensuring that each item meets the highest standards of quality and reliability:
1. Detailed Chemical Composition Report – Gain insight into the elemental makeup of our products, assuring material integrity and consistency.
2. Mechanical Properties Report - Tensile Elongation – Our expert evaluations assure that the materials meet demanding strength and flexibility requirements.
3. Metallographic Structure Report – Dive deep into the microstructure of our components for superior performance and dependability.
4. Brinell Hardness Report – Assess the hardness and durability of our materials with precision.
5. Critical Dimension Inspection Report – Precision is key. Our thorough dimensional checks ensure perfect fit and function.
6. Full Size Report – Every detail matters, and our comprehensive sizing report ensures no aspect is overlooked.
7. Third-party Test Report – For added trust, we offer independent verifications to substantiate our test results.
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 impressive 15,000-square-meter area, nestled in the vibrant and industrious city of Weifang, Shandong Province, China. Guided by the visionary leadership of our chairman, a renowned authority in casting technology, we are unwaveringly committed to delivering products that are impeccably timed, of unparalleled quality, and competitively priced. Our expansive expertise in product research and development, coupled with our adept foreign trade sales team, ensures a smooth and gratifying experience for our esteemed clients. With an impressive annual turnover ranging between 6 to 7 million USD, we consistently set the benchmark for excellence in our industry.
About the product: Our esteemed portfolio encompasses 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. Additionally, we excel in crafting gray iron castings of distinguished grades like HT200, HT250, and HT300. Our expertise shines through in sand casting, shell molding, precision casting, high chromium cast iron, molybdenum ductile iron, wear-resistant castings, and cast steel production. Our unwavering commitment to excellence ensures that our custom auto parts are meticulously crafted to perfection.
Application field: Our top-tier products play pivotal roles across an extensive range of applications. They are indispensable in automobile parts, agricultural machinery components, valve fittings, building piping systems, pump accessories, tools, power fittings, textile machinery, ship supplies, aluminum ingot molds, non-ferrous metal molds, transmission systems, exhaust systems, and a host of mechanical components in diverse industrial fields. Our products are engineered for peak performance and unmatched reliability.
Provide service: We are devoted to offering an all-encompassing suite of services, encompassing casting and heat treatment, mechanical processing, and product development. Our proficiency extends to painting, galvanizing, casting grinding, and seamless packaging and transportation solutions, including OEM production. Our comprehensive services guarantee that every client's needs are addressed with precision and utmost care.
Quality Assurance: Our cutting-edge laboratory is outfitted with the latest testing equipment, including spectrometers, metallographic microscopes, Brinell hardness testers, tensile testers, and a vast array of other physical and chemical apparatus. This enables us to deliver detailed product chemical material inspection reports, evaluate spheroidization levels, hardness ranges, and tensile yield ratios. We confidently offer a 6 to 12-month warranty for various castings and proudly maintain the prestigious ISO9001 quality system certification. Our steadfast commitment to exceptional product quality is the key to earning our customers' trust and ensuring their continued patronage, as quality remains our utmost priority.
Our client base includes: We proudly cater to a diverse clientele, featuring prestigious Chinese publicly listed automobile parts companies, small private mechanical parts factories, and foreign trade merchants. We are equally honored to collaborate with distinguished French cable car companies and esteemed European clients who have visited our factory, as well as valued customers from the Middle East. With an unyielding commitment to unmatched quality and professional excellence, we eagerly anticipate the opportunity to partner with you, providing outstanding support for customized casting orders with a minimum order quantity of 5 tons of castings.
We sincerely appreciate your consideration of Weifang Luli Machinery Co., Ltd. as your preferred and trusted partner! We eagerly anticipate the opportunity to collaborate with you and create long-lasting success together.
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