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Professional Manufacturer Custom Precision Casting Valve Components

Valve Components Custom High Quality Top of the Line Lost Wax Process

Industrial Valve Accessories OEM Custom Precision Stainless Steel Lost Wax Casting Valve Parts

0102030405

High Quality Customized Water Pump Impeller Casting Parts - China Suppliers & Factory for Precision Stainless Steel Solutions

Our factory in China specializes in the production of precision castings, adhering strictly to all relevant national and industry standards. We proudly hold a production license certificate issued by the German Classification Society. Since achieving ISO 9001:2000 quality management system certification in January 2003, we have consistently ensured quality throughout our operations—from raw material inspection and production process control to final product inspection. In March 2008, we further enhanced our commitment to quality by obtaining TS16949:2002 certification. In recognition of our dedication to excellence, we were honored as one of the Top Ten Reputation Famous Enterprises in Liaoning Province by the Liaoning Provincial Credit Evaluation Committee in 200As a leading supplier of precision castings from China, our focus on quality and precision sets us apart in the industry.

Product Detail

Product Declaration

Products shown here are custom-made to meet the precise needs of each customer, demonstrating the broad manufacturing capabilities of Lantian, particularly for investment casting of valve components.

Our policy ensures that none of these products, especially valve-related casting parts, will be sold to third parties without the written consent of the customers who own the designs, tooling, and specifications.

About our Company

Lantian Precision Casting Company is the sales company of Lantian of Companies. Features of Lantian simply summarized as below:

✓Trusted supplier of steel, iron & non-ferrous components.

✓Extensive documented quality program in place.

✓Castings, forgings, stampings, machining, welding & fabrication services.

✓9 related factories, over 50 joint-venture sub-contractors.

✓30+ years of manufacturing experiences, 15+ years of exporting experience.

✓100% of products sold to overseas customers.

✓50% of customer base is fortune 500 companies.

Casting Service

Casting is the process of pouring molten material into a mold to form parts, which are then allowed to solidify.

Lantian offers a range of casting services, including investment casting, sand casting, die casting, low-pressure casting, ESR casting, and lost foam casting. Our expertise includes casting valve components with materials such as carbon steel, stainless steel, and non-ferrous alloys. We support components with weights ranging from 0.01kg to 150 tons.

Machining Service

Machining shapes raw material into a final product by removing excess material using controlled processes.

Lantian operates more than 60 advanced machines, including CNC, boring, milling, and turning equipment. We use over 300 inspection instruments, with 3 CMM systems offering precision down to the μm level. We specialize in machining valve components, ensuring repeated tolerances as tight as 0.02mm. Lantian is certified under ISO9001-2008 and ISO/TS16949.

3rd Party Inspection

In addition to in-house inspection processes, Lantian acts as a third-party inspection center. We provide inspections for valve parts, covering material properties, mechanical performance, internal defects, dimensional accuracy, and surface treatment.

We offer weekly project reports with images and videos and maintain detailed inspection documentation. Lantian also represents clients for third-party inspections when products are sourced from other suppliers.

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Frequently Asked Questions

What types of casting services does Lantian provide?

Lantian offers a comprehensive range of services including investment casting, sand casting, die casting, low-pressure casting, ESR casting, and lost foam casting, specializing in valve components.

What materials can be used for your casting parts?

We work with a variety of materials including carbon steel, stainless steel, and various non-ferrous alloys to meet specific industrial requirements.

What is the maximum weight capacity for your castings?

Our manufacturing capabilities support a wide range of component weights, from small parts weighing 0.01kg up to large-scale castings of 150 tons.

Does Lantian offer high-precision machining?

Yes, we utilize advanced CNC equipment and CMM systems to achieve precision down to the μm level, with repeated tolerances as tight as 0.02mm.

Can you provide third-party inspection services?

Yes, Lantian acts as a third-party inspection center, providing detailed reports on material properties, mechanical performance, and dimensional accuracy for valve parts.

How does Lantian handle custom designs and intellectual property?

We maintain a strict policy where custom-made products are never sold to third parties without the express written consent of the customer who owns the design and tooling.