Audited Supplier
At Weifang Luli Machinery Co., Ltd., our foundry is a master in the art of crafting tailor-made castings, with a special focus on Electric Power Fittings that meet your precise needs.
Our High-Voltage Line Insulator Fittings are meticulously produced from superior ductile iron. After undergoing a high-quality hot-dip galvanizing treatment, these power fittings excel in applications such as overhanging wire clamps, connecting fittings, splicing fittings, protective fittings, contact fittings, and fixed fittings. Renowned in international markets, our expertly crafted products deliver exceptional performance, securing customer satisfaction and ensuring repeat purchases.
| 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 | 0.3KG-20KG |
| 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 highly trained testing personnel, is fully equipped to provide comprehensive test reports for our products, ensuring the highest standards of quality and reliability.
1. Chemical Composition Report - A detailed analysis of the elemental makeup to guarantee the purity and standard compliance of our materials.
2. Mechanical Properties Report - Tensile Elongation: A thorough examination to verify the material's capacity to withstand stretching forces and ensure robust performance.
3. Metallographic Structure Report - Insightful investigation into the microstructure of materials, ensuring consistency and durability in every piece.
4. Brinell Hardness Report - An assessment of material hardness, essential for determining wear resistance and durability under operational conditions.
5. Critical Dimension Inspection Report - Precision measurements to confirm that every product meets exact specifications and functional requirements.
6. Full Size Report - A comprehensive review to ensure each product meets the intended size criteria without compromise.
7. Third-party Test Report - Independent verification from accredited organizations, providing an unbiased confirmation of our product's quality and performance.
We have expertly developed a sophisticated and highly efficient logistics system.
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.
Established in 2003, Weifang Luli Machinery Co., Ltd. stands proudly on a sprawling 15,000 square meters of industrial prowess in the heart of Weifang City, Shandong Province, China. Our esteemed chairman, a luminary in the realm of casting technology, leads our company with a mission to deliver products that exceed expectations in both quality and timeliness. Renowned for our innovation in product development and a highly skilled foreign trade sales team, our company enjoys a robust annual turnover ranging from 6 to 7 million USD.
About the product: Our flagship offerings include an impressive array of ductile iron castings, notably the robust QT450-10, QT450-15, QT500-7, QT550-6, QT600-3, QT700-2, and others. Not to be outshone, our gray iron casts in grades HT200, HT250, HT300 showcase excellence in sand casting, shell molding, and precision casting. We also specialize in high chromium cast iron and molybdenum ductile iron, along with wear-resistant castings and cast steel, catering to diverse industrial needs.
Application field: Our versatile product portfolio finds application across a spectrum of industries, serving critical roles in automobile parts, agricultural machinery, valve fittings, and building piping components. Our offerings also enhance the efficiency of pump accessories, tools, power fittings, textile machinery, ship supplies, and molds for aluminum ingots and non-ferrous metals. Additionally, our products are integral to transmission and exhaust systems, as well as a variety of essential mechanical components.
Provide service: At Weifang Luli Machinery Co., Ltd., we pride ourselves on offering a comprehensive suite of services. From the intricacies of casting and heat treatment to the precision of mechanical processing, product development, and painting, we've got it covered. Our galvanizing, casting grinding, packaging, transportation, and OEM production services ensure a seamless journey from concept to completion.
Quality Assurance: Our advanced laboratory, equipped with state-of-the-art spectrometers, metallographic microscopes, Brinell hardness testers, and tensile testers, ensures rigorous quality control. We provide detailed inspection reports covering chemical composition, spheroidization levels, hardness ranges, and tensile yield ratios. With ISO9001 certification, we guarantee unparalleled product quality and offer a 6-12 month warranty on various castings, underscoring our commitment to customer satisfaction.
Our client base is a testament to our exceptional quality and service. We are trusted suppliers to Chinese publicly listed automobile parts companies, boutique mechanical parts factories, foreign trade specialists, and prestigious French cable car manufacturers. Our products have captured the attention of discerning European clients and valued Middle Eastern partners. We invite you to experience our superior service with customized casting orders, supported by a minimum order quantity of 5 ton.
Should our offerings resonate and satisfy your discerning expectations, we humbly invite you to explore the promising opportunity of collaboration with us. Let us together forge a path to mutual success and innovation.
