ABOUT US
Shanghai Leierwo Industry & Trade Co., Ltd. adopts advanced investment casting, composite technology and silica sol technology, focusing on the production of carbon steel, alloy steel and stainless steel precision castings. Our products are widely used in pumps and valves, ships, pipelines, engineering machinery, agricultural machinery, automobiles, trucks and other fields, especially in the field of pump and valve accessories.
Technology R&D
Product Innovation
Service Innovation
COMPANY ADVANTAGES
Global Layout
The company has established sales networks in more than 30 countries and regions around the world.
High Precision Products
Using advanced CNC equipment and precision processing technology.
Industry Collaboration
Long-term cooperation with many Fortune 500 companies, accumulating rich industry experience.
Strict Quality Management
Perfect quality control system ensures that the product qualification rate reaches 99.9%.
Green Manufacturing
Reduce carbon emissions by 30% through green manufacturing and resource recycling.
Strong Talent Team
Gather top technical talents and maintain technological leadership through continuous innovation and training.
PRODUCT
We are committed to providing high-performance, high-precision customized solutions.
OUR PARTNERS
Shanghai Leierwo has established long-term partnerships with Fortune 500 companies such as Hengli Group, Sulzer Group, Emerson Group, and Puritech, accumulating a wealth of success stories. The widespread application of our company’s products in pharmaceuticals, energy, petrochemicals, and aerospace fully demonstrates their exceptional quality and market competitiveness. Whether through strong sales on online e-commerce platforms or repeat purchases from offline customers, our strength in the global market is evident.
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LATEST NEWS
You will learn about the latest company news, industry trends, technological innovations and our success stories.
CUSTOMER TESTIMONIALS
Don’t just take our word for it—hear from our satisfied customers. We pride ourselves on building long-term relationships with our clients, delivering not only exceptional products but also world-class service. Here’s what they have to say about their experience with Leierwo:
“We have been looking for high-precision, high-corrosion-resistant pump and valve components until we cooperated with Shanghai Leierwo. Their precision casting process far exceeds the industry standard, and their products are extremely durable and stable.”
“Aerospace engines require extremely high precision parts and components. Shanghai Leierwo’s precision casting products meet our strict technical requirements. Their team responded quickly and delivered on time, which greatly helped our project progress.”
“We have been using Shanghai Leierwo’s high-end casting parts for many years. Whether in product quality, process accuracy or delivery time, they always maintain the industry leading level.”