Ball Valve Bodies
2-piece/3-piece design, full/reduced port. PN16-PN64 pressure rating. Stainless steel & carbon steel options.
HUAYONG METAL
Precision Investment Casting Products
Stainless Steel | Alloy Steel | Carbon Steel | Copper Alloy
Valve Bodies | Pump Components | Automotive Parts | Aerospace Components
📱 +86 138 6147 8831
🌐 www.huayongcasting.com
Wuxi, Jiangsu, China | ISO 9001 Certified
About Us
Huayong Metal Technology Co., Ltd. - Wuxi, China
Wuxi Huayong Metal Technology Co., Ltd.
Wuxi Huayong Metal Technology is a professional precision investment casting manufacturer located in Wuxi, China. With over 15 years of experience, we specialize in producing high-quality custom cast components for global industrial clients.
Our state-of-the-art facility combines traditional craftsmanship with modern technology, offering complete in-house capabilities from wax pattern design to final CNC machining. We serve customers in Europe, North America, the Middle East, and Southeast Asia.
Certifications: ISO 9001:2015 Certified
15+
Years Experience
147+
Product Types
20+
Countries Served
100%
Custom Made
48h
Quote Response
ISO 9001
Certified
Available Materials
| Category | Grades | Applications |
|---|---|---|
| Stainless Steel | 304, 304L, 316, 316L, 310S, 17-4PH, CF8, CF8M | Valves, pumps, food & pharma, marine |
| Carbon Steel | WCB, WCA, WCC, A105, 1020, 1045 | Valves, flanges, general engineering |
| Alloy Steel | WC6, WC9, C5, C12, 4140, 4340 | High pressure, high temp applications |
| Duplex Steel | 2205, 2507, CD4MCu | Corrosion resistant, offshore, chemical |
| Copper Alloy | Brass, Bronze, Aluminum Bronze, Tin Bronze | Pumps, bearings, marine, electrical |
| Heat Resistant | 310S, 253MA, HK40, HP40 | Furnace parts, heat treatment trays |
Our Manufacturing Process
1
Wax Pattern
Design and injection of wax patterns
2
Shell Building
Multiple layers of ceramic coating
3
Melting & Pouring
Precision melting and pouring
4
Finishing
Heat treatment, CNC machining, testing
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Valve Bodies
Gate Valve Bodies
API 600 compliant, carbon steel investment castings. Full material traceability and pressure testing.
Globe Valve Bodies
Straight, angle and Y-pattern configurations. Precision machined seats for throttling service.
Check Valve Bodies
Swing, lift and dual-plate designs. For water treatment, food and pharmaceutical pipelines.
Sanitary Rotary Valves
304/316L stainless steel investment casting rotary airlock valve for chemical and food processing. Sanitary design with polished surfaces.
Special Valve Bodies
Plug valve, diaphragm valve, pressure relief valve, knife gate valve and more.
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Pump Components
Pump Impellers
Closed, open and semi-open impeller designs. Stainless steel, bronze and duplex steel options.
Pump Casings
Centrifugal pump casings, multistage pump casings. Full CNC machining available.
Pump Covers & Back Plates
Various pump cover and back plate configurations. Custom made to customer drawings.
Centrifugal Pump Casings
316 stainless steel investment casting centrifugal pump casing with integrated mounting feet and flanged connections. Volute design for efficient fluid transfer.
Pump Mechanical Components
Gear blanks, bearing housings, coupling hubs, connecting rods, shafts and more for pumps.
Pump Flanges & Fittings
Weld neck, slip-on, blind, threaded flanges. ASME B16.5, DIN, JIS standards for pumps.
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Copper Alloy Castings
Bronze Mechanical Components
C95400 aluminum bronze and C93200 bearing bronze mechanical components for industrial machinery. Bearing housings, bushings, gears and structural parts.
Packaging Equipment Bronze Parts
C36000 free machining brass and C93200 bearing bronze castings for high-speed packaging machinery. Conveyor guides, timing screws, wear plates.
Copper Alloy Structural Components
C95400 aluminum bronze investment castings with complex geometry, multiple mounting holes and internal cavities. For aerospace, marine and defense.
Copper Alloy Mechanical Components
C95400 aluminum bronze castings with multiple mounting bosses, internal cavities and precision machined sealing surfaces. For food processing and marine automation.
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Automotive & General Engineering
Stainless Steel Automotive Brackets
304 and 316 stainless steel investment casting brackets with machined bores and mounting faces. For demanding automotive applications.
Brake Caliper Bodies
Custom investment casting brake caliper bodies in Carbon Steel WCB with precision machined piston bores and mounting faces.
Differential Housings
Alloy steel differential housings for RWD and 4WD vehicles. Investment cast with precision machined bearing bores and flange faces.
Steering Knuckles / Uprights
Custom investment casting steering knuckles and uprights in Alloy Steel 4340. Precision machined king joint, taper, bearing bores and ABS sensor brackets.
Quality Control
ISO 9001 Certified Quality Management System
Modern Production Workshop
Our in-house quality control lab ensures every casting meets the highest standards:
- Spectrometer Analysis: Full material composition verification
- Tensile Testing: Mechanical property testing per ASTM standards
- Hardness Testing: Brinell and Rockwell hardness testing
- NDT Inspection: PT, MT, UT and X-ray inspection available
- Dimensional Inspection: CMM and precision measuring instruments
- Pressure Testing: Hydrostatic and pneumatic testing for valve castings
Ready to Start Your Project?
Send us your drawings for a free quotation within 48 hours.
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Email:
[email protected]
[email protected]
📱
WhatsApp:
+86 138 6147 8831
+86 138 6147 8831
🌐
Website:
www.huayongcasting.com
www.huayongcasting.com
📍
Address:
Wuxi, Jiangsu Province, China
Wuxi, Jiangsu Province, China
© 2026 Wuxi Huayong Metal Technology Co., Ltd. All Rights Reserved.