Best Bulk Raw Materials Suppliers for Manufacturing
Discover a curated list of global suppliers for essential bulk raw materials in manufacturing, including metals, polymers, and composite materials to enhance your production capabilities.
Raw MaterialsManufacturingPolymersMetalsComposites
Hefei Tengchao Chemical Material Co., Ltd.
🇨🇳 China
200811-50 peopleTrading CompanyLow MOQ
Key customer
POLYMER INNOVATIONS
Key market
Asia
Description
Hefei Tengchao Chemical Material Co., Ltd. is a professional chemical trading and service enterprise based in Hefei, Anhui Province, China. Established in 2008, the company has developed into a one-stop supplier for the chemical industry, maintaining a workforce of 11 to 50 employees and generating an annual revenue between US$10 million and US$50 million. The company specializes in a diverse range of chemical materials, including N-Methyl Pyrrolidone (NMP) in both electronic and industrial grades, Polyvinylpyrrolidone (PVPK30), N-Ethyl-2-pyrrolidone (NEP), Polyvinyl Alcohol (PVA), and 2-Pyrrolidone (2-P). Their product portfolio also extends to food-grade materials and specialty chemicals such as Glucose Syrup, Corn Starch, L-Cysteine Hydrochloride (Anhydrous and Monohydrate), Dibasic Ester (DBE), and Delta Valerolactone. Hefei Tengchao Chemical Material Co., Ltd. focuses on providing high-quality materials and efficient business communication to its international clientele, operating under a service-oriented model that emphasizes competitive pricing and reliable supply chain management.
Solvent Nmp 1-methyl-2-pyrrolidone Material Lithium Ion Battery Grand$2.09
Supply Water-Soluble Polyvinyl Alcohol PVA Material SINOPEC PVA1799 1788 2699 2488$1790
N-butyl-2-pyrrolidinone/1-butyl-2-pyrrolidinon/1-butylpyrrolidin-2-one NBP Solvent Material$9.25
Povidone K30 / USP 26 Grade$379.15
China Time Honored Brand PVPK30 (USP26)$304.96
Industrial Grade Propylene Glycol # 57-55-6$1.05
Glucose Syrup 85% Chinese Supplier$41585.4
PVPK30/Polyvinyl Pyrrolidone K30$286.48
N-Ethyl-2-Pyrrolidone/1-Ethyl-2-Pyrrolidone/NEP CAS 2687-91-4 MANUFACTURER PLANT WHOLESALE$1.95
Polyvinyl Pyrrolidone K30 K90 USP Grade in Pharm$295.72
CAS#25655-41-8 PVPI/Povidone Iodine in USP/BP Grade$16
PVPI (Povidone Iodine) in Pharm Grade$20968
PT Indo Komoditi Korpora Tbk
🇮🇩 Indonesia
1982101-200 peopleManufacturer/Trading CompanyEstablished brand
Industry association member
Key customer
HANKOOK TIRE
Key market
🇮🇩 Indonesia
Description
PT Indo Komoditi Korpora Tbk is a diversified Indonesian public company listed on the Indonesia Stock Exchange (IDX: INCF). Established in 1982 and headquartered in Jakarta, the company has evolved into a significant player in the commodities sector, primarily focusing on the production, processing, and trade of natural rubber and coconut-based products. Operating through its subsidiaries, including PT Sampit International and PT Indo Oil Perkasa Tbk, the company maintains a robust manufacturing presence with a rubber factory in Central Kalimantan boasting an annual capacity of 20,000 tons.
Coconut Crude Oil(CNO)
PT Indo Komoditi Korpora Tbk.
Crude Coconut Oil (CNO)
Ibadah Umroh
Olimpiade Penelitian Siswa Indonesia (OPSI)
Pembangunan Musholla
Pembangunan Musholla
PT Indo Komoditi Korpora Tbk.
Donny Janson Manua
Dongying Blue Water Import & Export Co., Ltd.
🇨🇳 China
2019101-200 peopleManufacturer/Trading Company/Distributor/Service CompanyIndustry association member
ODM manufacturer
Multi-country export
Key customer
ASTECMAR
Key market
🇨🇱 Chile
Description
Dongying Blue Water Import & Export Co., Ltd. is a comprehensive manufacturing and trading enterprise established in 2019 and headquartered in Dongying, Shandong Province, China. Operating from a 10,000-square-meter facility with over 10 production lines, the company functions as a manufacturer, distributor, and contract manufacturer (ODM). It maintains an ISO 9001 certified quality management system and employs between 101 and 200 professionals, including a dedicated R&D team of over 50 staff members. The company has achieved significant scale with an annual output value exceeding US$100 million.
16mm PU Sandwich Insulated Exterior Wall Siding Prefabricated Construction Materials$7.5
Factory Environmental Protection and Energy-Saving Wall Insulation Materials Metal Carved Panel$7.5
Decorative Polyurethane Galvanized Steel Surface Waterproof Facade Panel for Exterior Wall$7.5
Good Quality PU Sandwich Panel Exterior Wall Panels$7.5
Aluminium Foil Fire Resistant Brick Wall Panel/Polyurethane Decorative Wall Panel/Decorative Insulation Wall Board$7.5
16mm Embossed Wooden Style Metal Wall Waterproof Sandwich Panel for Construction Use$7.5
16mm PU Sandwich Panels Structural Insulated Panels$7.5
Prefab House 16mm PU Foam Thermal Insulation Composite Exterior Wall Panel$7.5
Factory Supplied Low Cost Big Brick Series Embossed Outdoor$7.5
Apartment Buildings Decorative PU Foam Metal Embossed Exterior Facade Siding Panel in China$7.5
China Manufacturer PU Foam Insulated Decorative Metal Siding Wall Panels$7.5
Factory Supply Low Price Wall Panel/Metal Decorative PU Sandwich Composite Siding/PU Foam Sandwich Board Used for Houses$7.5
Qingdao Hongyang New Materials Co., Ltd.
🇨🇳 China
20225-10 peopleTrading CompanyProduct customization
OEM manufacturer
Key customer
CT INTERNATIONAL
Key market
Africa
Review
4.5
Description
Qingdao Hongyang New Materials Co., Ltd. is a professional trading company based in Qingdao, China, specializing in high-quality polyethylene (PE) products and new materials. Established in 2022, the company has quickly integrated into international trade networks, exporting a diverse range of protective solutions to markets including North America, Europe, Japan, and South Korea. Their core product portfolio features various PE tarpaulins, such as truck and trailer covers, yard tarps, transparent leno tarps, and heavy-duty rolls.
Beyond standard tarpaulins, the company provides specialized items including insulated cement curing blankets for construction, UV-resistant swimming pool covers, and PE layflat hoses for agricultural irrigation. They also cater to the gardening sector with products like aeration plant grow bags and vegetable planter bags. While operating as a trading entity with a dedicated team of 5 to 10 professionals, the company leverages a cooperative factory with over 24 years of industry experience. This partnership provides access to advanced manufacturing capabilities, including large-scale wire drawing machines, over 100 looms, and specialized processing lines for both standard PE sheets and sewn products. Qingdao Hongyang New Materials Co., Ltd. focuses on utilizing imported high-end raw materials to ensure reliable quality and offers customization for various technical requirements.
Custom Logo Print High Strength Pe Raw Material Tarpaulins Covers For Trucks$0.11
Camouflage Heavy Duty Tarpaulin Bulk Purchase Water Resistant and Waterproof Woven Technique Plain Style for Tent Use$0.1
2023 China Custom Gray HDPE Tarpaulin Roll Cheap PE Coated Bulk Waterproof Tarpaulin Plain Style with Coated Type Fabric$0.13
Outdoor Waterproof Tarp Hurricane-proof PE Material Tarpaulin$0.11
HDPE Materials Rain Fly Tarp Portable Waterproof Hammock Tarp$0.11
Clear HDPE Waterproof Protective Cover Tarp Tarpaulin Sheet PE Material$0.11
Tent Material Pe Tarpaulin Camouflage Outdoor Camping Camouflage Balcony Tarpaulin$0.81
Waterproof Tarp Polyethylene Camping/Boats PE Tarp Sheet Durable Tarp Material$0.11
PE Material Pool Cover - Waterproof & Durable for Outdoor Swimming Pool Protection$0.1
Waterproof Canvas Sheets Fabric Material PE Tarpaulin Roofing Cover Roof Tarps$0.5
Outdoor UV Treated PE Material Waterproof Cover Tarpaulin Factory Supplied Fabric$0.11
PE Material Insulation Blanket - Lightweight & Warm for Home, Camping & Outdoor Use$1.63
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Henan Baijia New Energy-saving Materials Co., Ltd.
🇨🇳 China
1996101-200 peopleManufacturer/Distributor/WholesalerEstablished brand
Product customization
Eco-friendly supplier
Sustainable materials
Key customer
HOANG LAM
Key market
🇻🇳 Vietnam
Description
Henan Baijia New Energy-saving Materials Co., Ltd. is a leading manufacturer and professional integrative packaging solution provider based in Xinxiang, Henan, China. Established in 1996, the company operates a massive 100,000-square-meter facility featuring five specialized workshops, including a 100,000-grade GMP workshop and advanced full-automatic production lines from W&H, Germany. With an annual production capacity of 70 million units, the company serves high-profile global clients such as Cargill, DuPont, and Wacker.
The company specializes in a wide range of industrial paper packaging, including multiwall kraft paper bags, pasted valve sacks, sewn open-mouth bags, and square bottom paper sacks. These products are designed for diverse applications across the food, chemical, cement, and agricultural sectors, with specific options for 20kg to 25kg capacities. Their offerings also include innovative paper IBC containers for liquid and solid transport. Products can be customized with 1-4 layers, PE liners, and high-quality flexo or CMYK printing.
Henan Baijia maintains rigorous quality standards through a dedicated 500-square-meter QC laboratory equipped with over 30 sets of testing devices, including paper breathability and tension testers. The company holds numerous international certifications, including ISO 9001, ISO 14001, ISO 22000, and GMP standards, and has been recognized as a High-tech Enterprise with over 50 patents. As an OEM and contract manufacturer, they provide eco-friendly, recyclable, and pollution-free packaging solutions tailored to meet the stringent requirements of Fortune 500 and top-grade domestic clients.
Block Bottom Pasted 3ply 25kg Cement Valve Sack Material Sack Paper Valve Sack$0.5
Bread Crumbs Flour 25kg PP Compund Multilayers Valve Sack$0.5
Wheat Flour Paper Bag/Sack 25kg Extensible Sack Craft Paper Hard Bottom Bags Paper Bags 20kg$0.5
Bread Crumbs Wheat Rice Milk Powder Dairy Sugar Bean Kraft Paper Bag Eco-Friendly Quality Guarantee with Logo Printed$0.45
Multiwall Sack Machine Automatic Filling Hot Sealed Paper Bag with PP Woven Film$0.45
25 Kg 3ply Recyclling Sewing Bottom Paper Sack for Chemical Additive$0.5
Plastic Coated Rice Wheat Sugar Valve Sack with Holding Capacity of 25 Kg$0.5
BBQ Charcoal Kraft Paper Bags High Output Packaging Wholesale Hot Seal Pantone Color Square Bottom Folded Paper Sack$0.5
High Quality PE Inner Bag Logistics Packaging Sewn Open Mouth Bag$0.5
25kg Logistics Packaging Paper Valve Bag with Self-Closing Valve Port Valve Sack$0.5
Flour Sugar Rice Packing Bag Sewing Bottom Paper Bag Custom Kraft Paper Sack 25kg Bags$0.5
Water Proof Sewn Open Mouth Bag Paper Sack for Agriculture Particles$0.5
Shandong Rigang Metal Products Co., Ltd.
🇨🇳 China
202011-50 peopleTrading Company/OTHERProduct customization
Multi-country export
High product rating
Key customer
AGRO LES IMPEKS
Key market
🇺🇿 Uzbekistan
Review
5
Description
Shandong Rigang Metal Products Co., Ltd. is a professional metal products supplier and trading company based in Liaocheng, China. Established in 2020, the company has quickly developed a significant presence in the international metal trade, specializing in a comprehensive range of ferrous and non-ferrous materials. Their core product portfolio includes stainless steel sheets and coils, carbon steel coils, galvanized steel sheets (GI/PPGI/PPGL), and various structural steel components such as I-beams, H-beams, and square steel tubes. Additionally, the company supplies copper and aluminum pipes, iron wire, and tin plate to meet diverse industrial requirements.
Wholesale Bulk 25mm AC Copper Pipe Price Per Meter$5.5
Export Standard Hot-Dipped Galvanized Steel Coil ASTM/JIS/AISI Welding High Quality Bulk Wholesale with 1 Ton MOQ$37888.92
Wholesale High Quality Decorative Material Smooth Mirror Stainless Steel Sheet$0.65
Wholesale High Quality Decorative Material Smooth Mirror Stainless Steel Sheet$0.65
Copper Sheet/coil/strip,brass and Copper Material,customization,cathode Copper$11.43
Red Panels Materials Prepainted Corrugated Galvanized Steel Color Roofing Steel Sheets$390
China Factory Price Hot Rolled Carbon Steel Sheet SS 400 SAE 1006 1008 for Building Material$26585.28
Metal Building Material Bgw 34 Corrugated Prepainted Color Roof Tiles Price Ppgi Galvanized Z30 Corrugated Metal Roofing Sheet$390
Ei625 Ei63 Materials Grade ASTM/JIS Certified Grain-oriented Electrical Silicon Steel Coil Cold Rolled Steel Welding Bending$400
Metal Building Material Bgw 34 Corrugated Prepainted Color Roof Tiles Price Ppgi Galvanized Z30 Corrugated Metal Roofing Sheet$390
Gi Gl Galvanized Zinc Coated Metal Steel Sheet Dx51d Z275 26 Gauge Materials Galvanized Steel Sheet Iron Plate Price$410
Hot Selling Large-Diameter ASTM A53 Welded Steel EMT Pipe Carbon Steel Pipe for Building Materials ERW Available 6m 12m$380
Bulk-Man 3D Technology Co., Ltd.
🇨🇳 China
201611-50 peopleTrading Company/Wholesaler/Service CompanyOwn brand
Product customization
Industry association member
Multinational enterprise
Key customer
FORSETI
Key market
🇧🇷 Brazil
Review
4.89
Description
Bulk-Man 3D Technology Co., Ltd. is a leading global wholesale supplier and manufacturer specializing in high-quality open-source kits, machines, and parts for CNC routers, 3D printers, and robotics. Founded in 2016 and headquartered in Zhanjiang, China, the company operates as a manufacturer and trading entity with a workforce of 11 to 50 employees and an annual revenue between US$2.5 million and US$5 million. They maintain a strong international presence with warehouses located worldwide to facilitate global shipping, particularly serving markets in North America, Oceania, and Western Europe.
The company's extensive product portfolio includes specialized CNC machine kits such as the QueenBee PRO, ULTIMATE Bee, and OXMAN CNC series. They provide a comprehensive range of automation components, including aluminum extrusion profiles, linear actuators, stepper motors, CNC controllers, ball screws, and linear rails. Beyond standardized kits, Bulk-Man 3D offers custom processing services based on client-provided drawings, catering to specific industrial hardware and electronic hardware requirements.
Bulk-Man 3D is committed to quality and compliance, holding ISO 9001 and ISO 17025 certifications. Their business model focuses on eliminating middlemen to provide wholesale pricing directly to end-users and retail suppliers. By leveraging open-source designs and maintaining strict quality control over materials and manufacturing partners, they have established themselves as a primary source for the global maker and industrial automation communities.
BULK-MAN 3D OEM ODM Price, Extra Cost, Price Spread$1000
BULK-MAN 3D Aluminum C-Beam End Mount Plate for C-Beam Linear Rail$2.55
BULK-MAN 3D High Quality Accessories Required for Upgrade DDCSV4.1 4Axis to 5 Axis Part List Upgrade Parts$40
Bulk-Man 3D OX MAN 1325 CNC High Precision 4x8ft Wood Cnc Router MDF Cutting Woodworking Furniture Making Cnc Router Machine$2600
Newest Bulk-Man 3D OX-MAN CNC Router 1500x1500 with Ball Screw Engraver Mechanical Kit Linear Rail for Wood CNC Milling Machine$1020
Cnc Parts Mini Linear Rail Guide MGN7R MGN9R MGN12R MGN15R Custom Length Linear Slide Rail Printing Material Origin Industries$4.76
Aluminium Material 4 Hole 30 Series Wide Gusseted Inside Corner Bracket for 3060 T Slot Aluminium Profile 3060 Corner Connector$1.36
CNC Engraving Machine Parallel-jaw Vice 4 Inch Parallel-jaw Vice Milling Machine Pliers$52
Bulkman 3d Belt Driven ACRO System Mechanical Kit for CNC Laser Engraver /Drawing/Writing$223
Type30-500mm T-Track Slot Aluminium Alloy Silver/Bule Anodized for Router Table Workbench DIY Tools$3.75
Type30-100mm T-Track Slot Aluminium Alloy Sliver/Bule Anodized for Router Table Workbench DIY Tools$1.6
D15L20 Aluminum Flexible Coupling Jaw Shaft Coupler 4mm 5mm 6mm 6.35mm 7mm 8mm for Stepper Motor CNC 3D Printer$0.67
Norevo GmbH
🇩🇪 Germany
201051-100 peopleManufacturer/Trading Company/Distributor/Service CompanyProduct customization
Multinational enterprise
Eco-friendly supplier
Sustainable materials
Key customer
NUTRIGAARD
Key market
🇺🇸 United States
Description
Norevo GmbH is an internationally established manufacturer, distributor, and supplier of natural raw materials and specialty ingredients, headquartered in Hamburg, Germany. With over 120 years of experience, the company operates as a globally active family business with a robust supply chain supported by subsidiaries in Mexico, Argentina, China, Hong Kong, Hungary, and Singapore. Norevo specializes in high-quality ingredients for the food, confectionery, beverage, pharmaceutical, and cosmetic industries, as well as technical applications.
The company's extensive product portfolio includes honey and bee products, gum arabic (acacia gum), agave syrup, licorice extract, agar-agar, and a wide range of animal and vegetable waxes such as beeswax and candelilla wax. A key differentiator is their "Confectionery Performers" line, which provides functional solutions for glazing, sealing, whitening, and anti-sticking in sweets like dragees and gummies. Notable innovations include the NoreCos ready-to-use wax blends for cosmetics and Quick White Plus, a titanium dioxide-free whitening agent.
Norevo maintains a strong commitment to sustainability and quality, operating a production site in Möhnsen, Germany, and a specialized honey processing facility in Veracruz, Mexico. The company is ISO 9001 certified and offers specialized products such as Low Bac Honey for microbiologically sensitive applications like baby food and skincare. With a workforce of approximately 51 to 100 employees, Norevo provides technical assistance, development support, and tailor-made ingredient qualities to a global client base across North America, Europe, Asia, and South America.
Honig
Gelée Royale
Bienenwachs
Carnaubawachs
Beerenwachs
Gummier- & Dragiermittel
Glanzmittel für Zuckerdragees
Candelillawachs
Bulk Handling Systems LLC
🇺🇸 United States
1976201-300 peopleManufacturer/Service CompanyEstablished brand
Product customization
Patented technology
High-tech enterprise
Key customer
GREEN BATTERY MEXICO
Key market
🇺🇸 United States
Description
Bulk Handling Systems LLC (BHS) is a global leader in the design, engineering, and manufacturing of advanced recycling equipment and integrated Materials Recovery Facilities (MRFs). Founded in 1976 and headquartered in Eugene, Oregon, the company operates as a premier OEM and service provider for the waste management, recycling, and waste-to-energy industries. BHS employs between 201 and 500 professionals and maintains a robust international presence through its family of brands, including Max-AI®, Nihot, National Recovery Technologies (NRT), and Zero Waste Energy (ZWE). The company specializes in high-technology sorting solutions, featuring AI-enabled robotic sorters, optical sorting systems, air separation technologies, and screening equipment. Their comprehensive product portfolio addresses diverse material streams such as municipal solid waste (MSW), single-stream recycling, plastics, construction and demolition (C&D) waste, and organics. BHS is recognized for its innovation, holding numerous patented technologies and offering the Total Intelligence System (TIP) for real-time plant performance monitoring. With a dedicated manufacturing facility in the US and an expanding state-of-the-art production hub in Amsterdam, BHS provides end-to-end solutions from initial design and fabrication to installation and global support services.
Nihot Windshifters
NRT SpydIR®-R
BHS OCC Separator®
BHS OCC Separator®
Bale Breakdown Unit
BHS Metering Bin
BHS Bag Breaker®
BHS Polishing Screen
NRT SpydIR®-R
NRT SpydIR®-HS
Nihot Glass Clean-Up
BHS Bag Breaker®
Holcim Group
🇨🇭 Switzerland
More than 10000 peopleManufacturer/Service CompanyHigh capacity factory
Large enterprise group
Multinational enterprise
Eco-friendly supplier
Key customer
CASHBUILD
Key market
Europe
Description
Holcim Group is a Swiss multinational leader in innovative and sustainable building solutions, headquartered in Zug, Switzerland. With a global workforce of over 60,000 employees and operations in approximately 45 countries, the company is a premier manufacturer and service provider for the construction industry. Holcim specializes in high-value building materials including cement, aggregates, and ready-mix concrete, alongside advanced building solutions for foundations, flooring, roofing, and walling. The company is a pioneer in circular construction and decarbonization, offering premium sustainable brands such as ECOPlanet, ECOPact, and ECOCycle, as well as low-carbon technologies like Solidia Concrete and calcined clay solutions.
Operating over 2,300 sites worldwide, Holcim provides end-to-end infrastructure and industrial solutions. Its capabilities extend beyond physical materials to include specialized digital and financial business services through its Global Digital Hub and Global Hub Business Services, covering robotic process automation, analytics, and supply chain management. The group also manages industrial premises and real estate services, particularly through its Lafarge division, providing turnkey infrastructure and space planning for industrial contractors. Listed on the SIX Swiss Exchange, Holcim continues to expand its global footprint through strategic acquisitions and investments in carbon capture and energy-efficient building systems, maintaining its position as a top-tier global supplier for large-scale infrastructure and commercial projects.
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