Home
Supplier Discovery
Manufacturing & Processing Machinery
Sand Casting
Heavy Casting Factories & Companies
Filter
Category
Construction & Decoration
Electrical & Electronics
Light Industry & Daily Use
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
ISO14001:2004
Others
ISO9001:2015
ISO14001:2015
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about heavy casting
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
heavy casting
9,000+ factories verified
Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Austempered Ductile Iron (ADI) Casting for Strength & Toughness
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
Precision-Crafted Cast Iron and Steel Heavy Duty Parts
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
Custom Gearbox Housing in Ductile Iron Casting for Heavy Machinery
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
En-Gjs-400-15 Ductile Iron Castings for Heavy Machinery
US$
1,000.00
-
1,200.00
1 Ton
(MOQ)
1/4
Qingdao Fuxintai Casting Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Band Saw Worm Gear Drive Box Woodworking Drilling Machinery Metal Castings
US$
2.00
-
3.00
50 Pieces
(MOQ)
Improved Aesthetics Tumbler Heavy-Duty Milling Drilling Machine Sand Castings for Precision Drilling
US$
2.00
-
3.00
50 Pieces
(MOQ)
We Only Supply Top Quality Durable Cast Iron for Heavy Machinery and Equipment Part
US$
3.00
-
6.00
50 Pieces
(MOQ)
Heavy Duty Wire Saw Bow Industrial Woodworking Curve Band Saw Sand Castings
US$
2.00
-
3.00
50 Pieces
(MOQ)
1/4
Ruici Metal Product (Dalian) Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy Duty OEM Accessories Custom Stainless Steel Castings
US$
0.20
-
5.00
300 Pieces
(MOQ)
Heavy Industry Application Sand Casting Gray & Ductile Iron Castings
US$
0.20
-
5.00
300 Pieces
(MOQ)
Cast Iron CNC Machined Commercial Vehicle Heavy-Duty Vehicle Maintenance Bearing Housing Turbocharger
US$
16.00
-
18.00
100 Pieces
(MOQ)
Heavy Duty Cast Iron Counterweight Blocks
US$
7.58
-
8.89
2 Pieces
(MOQ)
1/4
Qingdao Casting Union Supply Chain Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
High Quality Alloy Tubes for Power Generation and Heavy Industry Manufactured by Sand Casting Tube Supplier
US$
1,500.00
-
30,000.00
1 Ton
(MOQ)
Heavy Duty Automotive Car Parts with Heat Resistant Alloy Material Produced by Sand Casting Parts Supplier Differential Cover Assembly
US$
1,500.00
-
30,000.00
1 Ton
(MOQ)
Heavy Duty Power Line Accessories for Transmission Projects Made of Alloy Steel Using Precision Sand Casting Parts Process
US$
1,500.00
-
34,500.00
1 Ton
(MOQ)
Heavy Duty Metal Tubes for Mining and Construction Equipment Produced by Reliable Sand Casting Tube Supplier
US$
1,500.00
-
30,000.00
1 Ton
(MOQ)
1/4
QianYin Die Casting Co., Ltd.
Send Inquiry
Heavy Duty Zinc Alloy Die Casting for Elevator Guide Rails with En Certified (Durable Quality)
US$
0.90
-
10.00
1 Piece
(MOQ)
Heavy-Duty OEM Agricultural Machinery Parts with UL Listed Aluminum Valve Casting
US$
0.90
-
10.00
1 Piece
(MOQ)
Heavy Duty Aluminum Die Casting for Railway Axles with En Standard Approved (Durable Quality)
US$
0.90
-
10.00
1 Piece
(MOQ)
Heavy-Duty Ductile Iron Auto Parts Solar Panel Brackets with ISO9001 Certified Investment Casting
US$
0.90
-
10.00
1 Piece
(MOQ)
1/4
Suzhou Ecod Precision Manufacturing Co., Ltd.
5 yrs
·
5.0
·
Trading Company
Send Inquiry
Custom Non-Ferrous Metal Alloy Machinery Foundry Steel Heat Resistant Nodular Gray / Grey / Ductile Iron Aluminum Sand Casting for Heavy-Duty Industry
US$
1,000.00
-
40,000.00
1 Ton
(MOQ)
Heavy-Duty Ductile Iron Gearbox Casting Foundry Services
US$
1,000.00
-
40,000.00
1 Ton
(MOQ)
Custom Gray Cast Iron Sand Casting for Mining Equipment Part Heavy Industries
US$
1,000.00
-
40,000.00
1 Ton
(MOQ)
Sand Casting Services for Heavy-Duty Machinery and Automotive Applications, Customized Iron Metal Castings
US$
1,000.00
-
40,000.00
1 Ton
(MOQ)
1/4
Sino Industry and Trade Co., Ltd.
Send Inquiry
China IATF 16949 Foundry Custom Ductile/Gray Cast Iron Material Clay Sand Casting Part for Heavy-Duty Trailer Truck OEM Metal Parts Leaf Spring Mounting Bracket
US$
3.00
-
5.00
2,000 Pieces
(MOQ)
Custom/OEM Tractor/Valve/Pump/Vehicle/Heavy Truck Support/Spring Bracket/Arm/Gearbox/Housing/Motor/Engine Gray/Grey/Ductile Iron Sand Casting Parts
US$
3.00
-
5.00
1,000 Pieces
(MOQ)
China OEM Metal Foundry Custom Steel Iron Metal Part Resin Sand Casting Grey Ductile Iron Part for Heavy-Duty Truck Transport Lorry Commercial Vehicle Component
US$
3.00
-
5.00
2,000 Pieces
(MOQ)
OEM Nodular/Ductile/Gray/Grey Iron Casting Sand Cast/Casting Auto Part Custom Heavy/Light Truck/Car/Lorry/Trailer/Tractor/Forklift/Automobile/Automotive Part
US$
3.00
-
5.00
1,000 Pieces
(MOQ)
1/4
Qingdao Xinghe Machinery Co., Ltd.
16 yrs
·
4.0
·
Trading Company
Send Inquiry
Foundry EPC Metallic Machinery Machine Evaporative Pattern Stainless Steel Silica Sol Accessory Pressure Heavy Clay Gravity Sand Cast for Fitting Spare Parts
US$
0.50
-
25.00
500 Pieces
(MOQ)
Customzied Foundry Iron Cast Sump Water Pump Housing Parts Heavy Sand Casting Process
US$
1,000.00
-
2,000.00
1 Ton
(MOQ)
Custom Heavy Solar Small Water Pump Stainless Steel Fetta Bronze Brass Lost Wax Casting Method Process with SUS304/SS316 Grade
US$
1.00
-
2.10
1,000 Pieces
(MOQ)
Heavy Cast Iron Ht300 Manufacturers Precision Ductile Iron Components Sand Casting of Valve Bodies
US$
3.50
-
5.30
500 Pieces
(MOQ)
1/4
SHIJIAZHUANG HSPT CO., LTD.
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Iron Casting Components for Heavy Industrial Machinery
US$
1.20
-
1.80
10 pieces
(MOQ)
Industrial Heavy-Duty Grey Black Lathe Bed Casting for Machining
US$
1.20
-
1.80
2 pieces
(MOQ)
Customized Heavy Duty Valve Body Ductile Iron Resin Sand Casting
US$
1.20
-
1.80
2 pieces
(MOQ)
Heavy Duty Iron Casting and Steel Castings for Crusher Loaders Marine
US$
1.20
-
1.80
10 pieces
(MOQ)
1/4
Linyi Hongsheng Foundry Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Stainless Steel Casting Valve Body for Heavy-Duty Applications
US$
3.00
-
3.50
100 Pieces
(MOQ)
Heavy Duty ISO9001 Certified Ductile Iron and Aluminum Castings
US$
1.00
-
29.90
10 Pieces
(MOQ)
Customize Heavy Truck Headlight Brackets Auto Parts Car Die Cast
US$
1.80
-
2.00
1,000 Pieces
(MOQ)
Premium Custom Heavy Duty Aluminum Die Casting Solutions From China
US$
1.00
-
29.90
10 Pieces
(MOQ)
1/4
NINGBO QS MACHINERY INC.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
QS Machinery Precision Investment Cast Manufacturing Customized Zinc Alloy Automatic Die Casting Service China Precision Heavy Truck Part Casting
US$
2.10
-
2.50
1 kg
(MOQ)
QS Machinery Pressure Die Casting Companies Custom Metal Casting Services China Heavy-Duty Brass Gravity Casting
Negotiable
100 kg
(MOQ)
QS Machinery Heavy Duty Precision Casting Component Manufacturers Custom High Precision Investment Casting Services China Precision Casting of Truck Parts
US$
2.10
-
2.50
1 kg
(MOQ)
Stainless Steel Investment Cast Components for Heavy Machinery Production
US$
2.10
-
2.50
1 kg
(MOQ)
1/4
Qingdao Baoshengxin International Trade Co., Ltd
2 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ensuring Durable Performance Heavy Machinery Metalparts Casting Services
US$
1.10
-
1.78
100 Pieces
(MOQ)
New Style Hot Selling High Precision Custom Fabrication Delivering Durable Heavy Machinery Applications Industrial Casting Parts
US$
0.90
-
1.48
100 Pieces
(MOQ)
Heavy Duty Aluminum Die Casting Metal Service Customized Lost Wax Aluminum Metal Casting Services for Industrial Uses
US$
1.23
-
1.83
100 pieces
(MOQ)
Custom High Quality Fast Turnaround Heavy Machinery Applications Durable Reliable Industrial Casting Parts
US$
1.20
-
2.10
100 pieces
(MOQ)
1/4
Qingdao Jiaen Machinery Technology Co., Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sand Casting Heavy Duty High Strength Castings for Construction Machinery and Railway Components
US$
2.00
-
30.00
10 Pieces
(MOQ)
Heavy-Duty Metal Casting Solutions for Industrial and Commercial Use
US$
5.00
-
20.00
10 Pieces
(MOQ)
Durable 316 Stainless Steel Castings for Heavy-Duty Engineering Tasks
US$
2.00
-
30.00
10 Pieces
(MOQ)
Heavy-Duty Aluminum Metal Casting Tool for Precision Engineering Projects
US$
300.00
-
800.00
10 Pieces
(MOQ)
1/4
Luoyang Yujie Industry&Trade Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
OEM Factory Price Large Heavy Duty Large Centrifugal Casting
US$
1,800.00
-
8,000.00
1 Piece
(MOQ)
Customized Heavy Duty Large Steel Spool Centrifugal Casting
US$
1,800.00
-
8,000.00
1 Piece
(MOQ)
Luoyang Yogie Custom Large and Heavy Duty High Quality Steel Spool Centrifugal Casting
US$
1,800.00
-
8,000.00
1 Piece
(MOQ)
Luoyang Custom Casting High Quality Heavy Duty Steel Spool Centrifugal Casting
US$
1,500.00
-
9,000.00
1 Piece
(MOQ)
1/4
Xuzhou Sheng Ming Casting Co., Ltd
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Heavy-Duty Cast Iron Components in Elegant Wooden Box for Sale
US$
1.20
-
100.00
1 Piece
(MOQ)
Heavy-Duty Cast Iron Products with Reinforced Wooden Pallet
US$
1.20
-
100.00
1 Piece
(MOQ)
Premium Heavy-Duty Cast Iron Components in Elegant Wooden Box with Good Quality
US$
1.20
-
100.00
1 Piece
(MOQ)
Heavy-Duty Cast Iron Components for Industrial Use and Shipping
US$
1.20
-
100.00
1 Piece
(MOQ)
1/4
GAOMING LIGANG PRECISION CASTING CO., LTD
Send Inquiry
High-Quality Hardenable Carbon Steel Castings for Heavy Machinery
US$
3.00
-
10.00
100 Pieces
(MOQ)
High-Performance Lost Wax Casting Carbon Steel Investment Casting for Heavy Duty
US$
3.00
-
10.00
100 Pieces
(MOQ)
Durable Casting Solutions for Heavy Equipment and Industrial Use
US$
3.00
-
10.00
100 Pieces
(MOQ)
Robust Stainless Steel Lost Wax Casting Investment Casting for Heavy Equipment
US$
3.00
-
10.00
100 Pieces
(MOQ)
1/4
Xiamen Openex Mechanical Technology Limited
5.0
Send Inquiry
Durable Cast Aluminum Housing for Heavy Machinery Parts
US$
9.00
-
12.00
300 kg
(MOQ)
Heavy-Duty DN100 Steel Casting Valve Pipe Connector for Industrial Use
US$
1.60
-
2.00
5,000 kg
(MOQ)
Heavy Casting with Precision and Complex CNC Machining for Wind Turbine Rotor Hub
US$
1,500.00
5 Tons
(MOQ)
Durable Heavy Casting Metal Parts for Industrial Applications
US$
1.60
-
2.00
5,000 kg
(MOQ)
1/4
GREAT POWER INDUSTRIES LIMITED
Send Inquiry
Heavy Duty Die Cast Carton and Pallet Packaging Solution
US$
0.80
1 Piece
(MOQ)
Heavy-Duty Die Casting Tool for Machinery Assembly Components
US$
0.80
1 Piece
(MOQ)
Zinc Metal Aluminum Alloy Brass Sand Casting Precision Investment Casting Part Heavy Duty Die Cast Services
US$
0.80
1 Piece
(MOQ)
High-Performance Heavy Filter Head Die Casting for Reliable Operation
US$
0.80
1 Piece
(MOQ)
1/4
Shijiazhuang Glitter Technology Co., Ltd
Manufacturer/Factory
Send Inquiry
Factory Heavy Duty Germany Mechanical Suspension Castings for Truck Trailer
US$
10.00
-
50.00
1 Piece
(MOQ)
All Sizes Heavy Duty American Mechanical Suspension System Castings for Enhanced Vehicle Trailer
US$
5.00
-
30.00
1 Piece
(MOQ)
Hot Sale Heavy Duty American Mechanical Suspension System Castings for Enhanced Vehicle Trailer
US$
5.00
-
15.00
1 Piece
(MOQ)
Factory Heavy Duty Mechanical Suspension Castings for Truck Trailer
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Xiamen Dazao Machinery Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy Sand Castings Industrial Ductile Iron Grey Iron White Iron Stainless Steel Die Castings
US$
0.18
-
2.32
10 Pieces
(MOQ)
China Factory OEM Customized Die Casting Heavy Duty Round Aluminum Pedestal Seat Base Cast Service
US$
0.99
-
2.99
1 Piece
(MOQ)
Foundry Custom Heavy Duty Cast Aluminum Auger Manufacturing Casting Part Casting Machining Service
US$
0.29
-
2.99
1 Piece
(MOQ)
Factory Customized High Quality Manhole Cover Cast Heavy Duty Casting Aluminum Manhole Cover
US$
100.00
-
500.00
1 Piece
(MOQ)
1/4
Guangdong Zhude Industrial Co., Ltd.
25 yrs
·
Manufacturer/Factory
Send Inquiry
Cast Iron CNC / Heavy-Duty Casted Machining Parts by Sand Casting
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Metal Casting Manufacturer / Heavy CNC Router Body / Precise Iron Casted Machining Parts
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Heavy CNC Machine Router Body Made of Gray Grey Iron by Sand Casting
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Metal Casting Foundry / Heavy CNC Router Body and Machinery Parts
US$
100.00
-
1,000.00
1 Piece
(MOQ)
1/4
Qingdao Xinchangjin Machinery Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Cast Iron Connectors for Industrial Machinery Parts
US$
100.00
-
300.00
100 Pieces
(MOQ)
Heavy-Duty Cast Iron Pump Body From Changjin, China
US$
50.00
-
500.00
100 Pieces
(MOQ)
Heavy-Duty Cast Iron Pump Body for Changjin Vehicles
US$
50.00
-
200.00
1,000 Pieces
(MOQ)
Heavy-Duty Cast Iron Machinery Fittings for Industrial Use
US$
100.00
-
1,000.00
100 Pieces
(MOQ)
1/4
Zibo Shuoqi Industry and Trade Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Machinery Road Construction Machinery Heavy Duty Ductile Iron Parts Casting for Road Roller/Auto Parts
US$
3.20
-
55.00
100 Pieces
(MOQ)
Heavy Duty Custom Iron Castings High Reliability
US$
2.80
-
55.00
100 Pieces
(MOQ)
Heavy Duty Customized Design Ductile Cast Iron Customized Parts
US$
3.20
-
55.00
100 Pieces
(MOQ)
Heavy Duty Custom Specification Custom Iron Casting Reliable Performance
US$
3.20
-
55.00
100 Pieces
(MOQ)
1/4
Wuxi Zhenzhe Electric Power Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory
Send Inquiry
Aluminum Mechanical Components/Heavy Machine Pipe Connector, Adeptor Made by Aluminum Sand Casting
Negotiable
100 Pieces
(MOQ)
Aluminum Mechanical Parts/Machinery Parts/Heavy Machine Pipe Connector, Adeptor Sand Casting
US$
10.00
500 Pieces
(MOQ)
Aluminum Medical Device/Spare Parts/Mechanical Component/Heavy Machine Pipe Connector, Adeptor Made by Aluminum Gravity Casting/Low Pressure Casting
US$
5.00
100 Pieces
(MOQ)
Aluminum Argriculture Machine Parts/Auto Parts/Spare Parte/Heavy Equipment Cover/Gear Box House Made by Gravity Casting
US$
10.00
-
100.00
100 Pieces
(MOQ)
1/4
Liaocheng Zhongjun Boiler Parts Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Lost Wax Casting Boiler Connector Sleeve with Flanged Base
US$
0.10
-
10.00
100 Pieces
(MOQ)
Durable Lost Wax Casting Heavy-Duty Boiler Wind Cap with Spherical Design
US$
0.10
-
10.00
100 Pieces
(MOQ)
Heavy-Duty Cast Steel Press Plate - Precision Engineered Quality
US$
1.00
-
10.00
100 Pieces
(MOQ)
Heavy-Duty Lost Wax Casting Boiler Wind Cap for High Temperatures
US$
0.10
-
10.00
100 Pieces
(MOQ)
1/4
Ningbo Longxing Casting & Machinery Manufactory
Send Inquiry
Heavy Duty Suspension Component Truck Castings
US$
9.00
-
9.15
100 Pieces
(MOQ)
Heavy Duty Semi Trailer Suspension Components Casting
US$
6.50
-
6.80
100 Pieces
(MOQ)
a Large-Scale Professional Investment Casting Foundry with Powerful Machining Capabilities
US$
11.00
-
12.92
100 Pieces
(MOQ)
a Large-Scale Professional Investment Casting Foundry with Powerful Machining Capabilities
US$
12.00
-
13.82
100 Pieces
(MOQ)
1/4
Qingdao Starise Metal Technology Co., Ltd.
2 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wear-Resistant Applications Heavy-Duty High Manganese Steel Casting for Railway
US$
1.00
-
5.00
1 kg
(MOQ)
Heavy-Duty Metal Castings for Excavator Bucket Teeth Impact-Resistant Long Service
US$
1.00
-
5.00
1 kg
(MOQ)
Premium High Manganese Steel Alloy Casting for Heavy-Duty Applications
US$
1.00
-
5.00
1 kg
(MOQ)
Heavy Duty Construction High Quality Precision Casting Carbon Steel Components Customized to Customer's Drawings Load Bearing
US$
1.00
-
5.00
1 kg
(MOQ)
1/3
Botou Shuoda Environmental Protection Equipment Co.Ltd
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Double Post Mooring Post for Ship / Round Square Heavy Duty Cast Iron Post for Port
US$
60.00
-
200.00
1 Piece
(MOQ)
Customizable Heavy-Duty Cast Iron Operating Table, Suitable for High-Intensity Operation of Auxiliary Machine Tools, Drilling Machines and Square Boxes
US$
150.00
-
999.00
1 Piece
(MOQ)
Heavy-Duty Customizable Cast Iron Floor Rails with Strong Load-Bearing Capacity to Ensure Production Stability
US$
120.00
-
600.00
10 Pieces
(MOQ)
Heavy-Duty Radial Drill Square Box Cast Iron Operating Table, Customizable Specifications to Suit Various Equipment
US$
150.00
-
999.00
1 Piece
(MOQ)
1/4
Huizhou Baishengke Precision Technology Co., Ltd
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Robust Customized Products, Die Casting Aluminum Zinc for Heavy-Duty Equipment Components
US$
1.00
-
10.00
150 Pieces
(MOQ)
Heavy-Duty Die Casting Aluminum Alloy Part, CNC Machining, for Robust Machinery Needs
US$
1.00
-
100.00
5 Pieces
(MOQ)
Premium Heavy-Duty Aluminum Zinc Alloy Die Casting Components
US$
1.00
-
100.00
100 Pieces
(MOQ)
Reliable Die Casting Aluminum Part, CNC Machining, Zinc Alloy for Heavy Machinery
US$
1.00
-
10.00
100 Pieces
(MOQ)
1/4
Wenzhou Hangor Technology Co., Ltd.
2 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Zinc Die Casting Parts for Robust Performance Hardware
US$
0.10
-
15.00
1,000 PCS
(MOQ)
Industrial Grade Zinc Cast Blank for Heavy-Duty Use
US$
0.10
-
10.00
1,000 PCS
(MOQ)
Durable Zinc Die Casting Bathroom Accessories for Heavy Duty Industrial Use
US$
0.10
-
15.00
1,000 PCS
(MOQ)
Heavy Duty Door Closer Accessories with Zinc Alloy Die Casting Process
US$
0.10
-
10.00
1,000 PCS
(MOQ)
1/4
1
322
Hot Products
China Casting
Machinery Parts
Cast Iron
Die Casting
Sand Casting
Casting Parts
Steel Casting
Steel Forging
Related Manufacturers & Supplier
Stainless Casting Factories
Metal Casting Products Factories
Aluminum Casting Products Factories
Stainless Steel Forging Factories
Stainless Steel Casting Products Manufacturers
Aluminium Die Casting Products Manufacturers
Precision Steel Casting Products Manufacturers
Sand Steel Casting Products Manufacturers