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FEILANG SINCE 1985
Established in 1985, Feilang holds a prestigious position as one of the foremost privately owned casting factories in China's industrial landscape. With a factory size spanning 25,000 square meters and a four-decade history, Feilang has now transitioned into its second generation of leadership
Our illustrious history has seen us provide bespoke casting services to an array of esteemed international companies, including ALFA LAVAL, GRUNDFOS, IHI-SULLAIR, NIKKISO, TSURUMI PUMP, and CNNC-SUFA, alongside numerous others. Our unwavering dedication to superior product quality and meticulous adherence to delivery schedules have cultivated enduring collaborations with our esteemed global clientele.
Feilang Company
Feilang Company
CAPACITY:
Maximum. 10tons/piece
Our clientele encompasses a variety of industries, such as nuclear power, offshore drilling, shipbuilding, military applications, automotive manufacturing, and numerous others. We firmly believe that metal castings will continue to hold a pivotal role across diverse industrial sectors. Our casting capabilities accommodate pieces with a maximum weight of 10 tons each.
Feilang Casting-1
Feilang Casting-1
ACCURACY: 3-5μm
The HEXAGON AB Gantry Coordinate Measuring Machine guarantees an accuracy of up to 3-5μm for our casting parts.
Feilang Casting-2
Feilang Casting-2
HEAT TREATMENT
Our Bell-type heat treatment furnaces guarantee accurate temperature control to achieve the desired material properties. Following the completion of the heat treatment procedure, metal samples are retained and sent to our laboratory for examination of their composition, tensile strength, and other relevant properties to ensure they meet our clients' needs.
Heat-Treatment
Heat-Treatment
SUSTAINABILITY
Feilang is proud to be one of the earliest casting factories to have introduced solar power, wastewater treatment system, and waste air filtration system into our manufacturing process, demonstrating our commitment to environmental sustainability.
sustainability
sustainability
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Stainless Steel Casting Series

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Pump-Castings

Pump Castings

01
Valve-Castings

Valve Castings

02
Centrifuge-Castings

Centrifuge Castings

03
Vacuum-Pump-Castings

Vacuum Pump Castings
04

Compressor-Castings

Compressor Castings

05
Blender-Castings

Blender Castings

06

Leading companies trust Feilang

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Alfa Laval
Alfa Laval is a leading global provider of first-rate products in the areas of heat transfer, separation and fluid handling. With these as its base, Alfa Laval aims to help enhance the productivity and competitiveness of its customers in various industries throughout the world.
IHI-Sullair
IHI-Sullair is a Joint Venture invested by Ishikawajima-Harima Heavy Industries Co., Ltd . (IHI) and Sullair Asia in order to produce and sale advanced standard type turbo compressors...
Grundfos
Grundfos is a global leader of energy-efficient water solutions for use in homes, buildings, industries, utilities and agriculture.
Tsurumi Pump
Tsurumi Pump was founded in 1924 in Osaka, Japan. Then, in the 1960’s, Tsurumi introduced its overseas strategy. Tsurumi’s technical capabilities first gained recognition in Asia in the 1970’s...
CNNC
China National Nuclear Corporation (CNNC) is a centrally managed state-owned enterprise approved by the State Council, and serves as a key player in the national nuclear science and technology industry.
Nikkiso
NIKKISO is a diversified manufacturing company headquartered in Japan, specializing in LNG (liquefied natural gas) systems, industrial equipment, medical devices, and water treatment systems.
TH-VALVE
TH Valve Nantong has a very wide range of products involve Chinese standards, American standards, European standards, British standards, Japanese standards, Russian standards, etc...
AFFCO
AFFCO Flow Control is world leading manufacturer of high quality valves and actuators, through continuous innovation and providing value added reliable products to satisfy customer needs.
Corporate News
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Germany Flottweg GMBH Delegation Visits Feilang Pump Valve Company for On-Site Inspection

Germany Flottweg GMBH Delegation Visits Feilang Pump Valve Company fo…

On October 16, 2025, a delegation from Germany's Flottweg GMBH, comprising Mr. Kollmannsberger and Mr. Windschiegl, visited Zhangjiagang Feilang Pump Valve Co., Ltd. for an in…

10/162025
Feilang Casting Joins International Industry Week Indonesia, Booth B3L212 for Business Insights

Feilang Casting Joins International Industry Week Indonesia, Booth B3…

Feilang Casting will participate in the International Industry Week Indonesia from June 4th to 7th. Visit us at Booth B3L212 to learn about our latest casting products, innova…

06/042025
Jiangsu Valve Association Secretary-General Visits Feilang for Industry Research

Jiangsu Valve Association Secretary-General Visits Feilang for Indust…

On March 31, 2025, Sheng Genlin, Secretary-General of the Jiangsu Valve Association, led a delegation to visit Feilang for an in-depth research tour. The visit aimed to explor…

04/022025
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