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The CO2/O2 Gas Diffusion Sintered Metal Spargers are porous diffusers designed to introduce carbon dioxide or oxygen into liquids through thousands of micro‑pores. They are manufactured from stainless steel grades SUS304 or SUS316L using a powder sintering technique. The sintered matrix provides a porosity of 30% to 45% and pore sizes ranging from 0.5 µm to 100 µm. The supplier lists the product as fully welded and corrosion‑resistant, suitable for continuous industrial operation.
Powder sintering creates a uniform pore structure that delivers fine bubble generation, a characteristic valued in wastewater treatment and fermentation processes. Typical industry equivalents are manufactured to ISO 9001 quality management standards, although the supplier does not explicitly state certification. The stainless‑steel construction offers temperature resistance up to about 300 °C and pressure handling up to 0.5 MPa in standard designs. Customisation of pore size distribution and overall dimensions can be requested to match specific reactor geometries.
Primary users include petrochemical plants, brewery and winery fermenters, municipal wastewater facilities and aquaculture farms. Buyers usually require bulk shipments, and the supplier indicates the ability to supply to international markets but does not disclose minimum order quantities. Trade terms such as Incoterms, payment schedules and lead times should be confirmed directly with the company before placing an order. The listed address places the manufacturing site in Baoji, Shaanxi province, providing a clear point of contact for due diligence.
| Material | SUS304 or SUS316L stainless steel |
| Manufacturing technique | Powder sintered |
| Porosity | 30% - 45% |
| Pore size | 0.5 µm - 100 µm |
| Operating temperature (typical) | -200 °C to 300 °C (typical) |
| Maximum working pressure (typical) | up to 0.5 MPa (typical) |
| Typical bubble size range (standard) | 0.2 mm - 2 mm (standard) |
| Typical dimensions (standard) | Diameter 50 mm - 200 mm (standard) |
| Typical flow capacity (typical) | 0.1 m³/h - 5 m³/h (typical) |
| Corrosion resistance | Suitable for acidic and alkaline media (standard) |
Baoji Yinggao Metal Materials Co., Ltd. is located at 1502 Unit 1 No.A Building 12 Chuangyi Building, N.195 High‑Tech Road, High‑Tech Development Zone, Baoji, Shaanxi 721013, China. The company is listed with a harbor verification tier, indicating that basic corporate information has been confirmed by the platform. Their public profile does not include response‑rate data, which suggests that communication history is not recorded in the source listing.
The supplier specialises in sintered metal components for industrial gas handling, offering custom‑engineered pore structures and material grades to suit specific process requirements. Their catalogue highlights the ability to adapt the sparger size, pore distribution and stainless‑steel grade according to client specifications. No additional certifications or production capacity figures are provided in the source data.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the supplier’s corporate registration in China and request a copy of any quality‑management certificates they hold, such as ISO 9001, even if not listed in the public profile. A sample of the sparger can be inspected for pore size distribution, welding quality and material grade before committing to a larger shipment.
Shipping arrangements should be clarified with the supplier, including the preferred Incoterms (for example FOB Baoji port or CIF Shanghai) and estimated lead time, which is not disclosed in the source data. Confirm the container loading plan, pallet dimensions and any required export documentation, such as a commercial invoice and packing list.
Upon receipt, conduct a visual inspection for physical damage, then arrange a third‑party test for porosity and pressure rating. Retain the supplier’s test reports and material certification for future audits. Establish a clear inspection protocol, including sampling frequency, to maintain consistent performance across batches.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Co2/O2 Gas Diffusion Sintered Metal Spargers for your business, securing the right balance of quality and cost is essential. Baoji Yinggao Metal Materials Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Filters sector with strong demand from importing countries worldwide.
Importing Co2/O2 Gas Diffusion Sint requires careful attention to shipping logistics, customs compliance, and secure payment terms. Baoji Yinggao Metal Materials Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Co2/O2 Gas Diffusion Sint has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Filters category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Co2/O2 Gas Diffusion Sint requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Co2/O2 Gas Diffusion Sintered Metal Spargers from Baoji Yinggao Metal Materials Co., Ltd. is $5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Baoji Yinggao Metal Materials Co., Ltd. through EximNext.
The supplier, Baoji Yinggao Metal Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Co2/O2 Gas Diffusion Sint. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Co2/O2 Gas Diffusion Sintered Metal Spargers depends on the specific grade and form. Contact Baoji Yinggao Metal Materials Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Co2/O2 Gas Diffusion Sint from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Baoji Yinggao Metal Materials Co., Ltd.. Ensure you have the necessary import licenses for Industrial Filters products in your destination country.
Yes, Baoji Yinggao Metal Materials Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Baoji Yinggao Metal Materials Co., Ltd. through EximNext.
Baoji Yinggao Metal Materials Co., Ltd. offers Co2/O2 Gas Diffusion Sint with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Co2/O2 Gas Diffusion Sint is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Baoji Yinggao Metal Materials Co., Ltd. through our platform.
Baoji Yinggao Metal Materials Co., Ltd. maintains international quality certifications. These ensure that the Co2/O2 Gas Diffusion Sint meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Baoji Yinggao Metal Materials Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Baoji Yinggao Metal Materials Co., Ltd..
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