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Sanitary stainless steel unions
The sanitary stainless steel unions offered by Wenzhou Zheng Yu Light Industry Machinery Co., Ltd are designed for hygienic piping in food, beverage, dairy and pharmaceutical plants. They are manufactured from stainless steel grades 304 and 316 and are available in tri-clamp and bevel-seat configurations. Size options cover nominal diameters from ½-6 inches, matching the dimensions commonly required in process lines. The unions are declared compliant with 3A sanitary standards and FDA requirements.
Grade 304 provides good corrosion resistance for most food-grade applications, while grade 316 adds molybdenum for enhanced resistance to chloride environments. Typical pressure rating for such sanitary unions is 150 psi, which suits standard processing pressures. The stainless steel construction tolerates a typical temperature range of -20°C to 200°C, allowing use in both chilled and hot processes. The interior surfaces are polished to minimise bacterial adhesion and simplify cleaning.
These fittings are sourced by processors, contract manufacturers and equipment integrators who need reliable, leak-free connections. The supplier states a minimum order of 50 units and ships the unions in protective packaging to prevent damage during transit. Trade terms such as FOB or CIF can be arranged, and the product is accompanied by ISO and CE certification documents as indicated in the listing. Buyers should confirm current lead times and payment conditions directly with the supplier before placing an order.
| Material | Stainless Steel 304 / 316 |
| Grades Available | SS 304, SS 316 |
| Size Range | ½-6 inch (nominal) |
| Connection Types | Tri-clamp, bevel-seat |
| Standards Compliance | 3A, FDA |
| Finish | Polished interior surface for easy cleaning |
| Typical Pressure Rating | 150 psi typical |
| Typical Temperature Range | -20°C to 200°C typical |
| MOQ | 50 units |
| Certifications | ISO, CE (as declared) |
Wenzhou Zheng Yu Light Industry Machinery Co., Ltd operates from the Food Machinery Industrial Park in Wenzhou, Zhejiang Province, China. The company is listed with a harbor trust tier, indicating verification of its business credentials, although its response rate is currently recorded as zero. Its product catalogue focuses on sanitary fittings for the food and pharmaceutical sectors, with the union range highlighted in the listing.
The supplier’s address is 298 Hongrui Road, Wenzhou, 325000, Zhejiang, China. No additional corporate history, employee count or revenue figures are provided in the public profile. Prospective buyers should request up-to-date references and factory photographs to confirm manufacturing capabilities.
These sanitary stainless steel unions from EximNext are engineered for food, beverage, dairy, and pharmaceutical piping systems where hygiene and leak-proof connections are critical. Available in SS 304 and SS 316 grades, they feature tri-clamp and bevel-seat connections in sizes from 1/2 inch to 6 inches, meeting 3A and FDA standards. Ideal for import and export trade, these fittings ensure easy disassembly for cleaning, making them indispensable in hygienic processing lines worldwide.
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Sourcing Sanitary stainless steel unions from Wenzhou Zheng Yu Light Industry Machinery Co., Ltd - China Import Guide
Before confirming an order, verify that the stainless-steel grade and connection type match your system specifications, and ask the supplier to provide the latest 3A and FDA compliance certificates. Confirm the exact dimensions of the chosen size, including bore and flange thickness, to ensure compatibility with existing piping. It is also prudent to request a material test report confirming the chemical composition of the SS 304 or SS 316 alloy.
Discuss logistics early by agreeing on the preferred Incoterm, such as FOB Wenzhou port or CIF Shanghai, and ask for an estimated lead time based on the 50-unit minimum order. Clarify payment terms, for example a 30% advance with the balance against a clean Bill of Lading or after inspection. If you require container loading, confirm the packaging dimensions and weight to avoid unexpected freight charges.
Arrange a third-party inspection at the supplier’s facility or at the loading port to verify weld quality, surface finish, and dimensional tolerances. Request the inspection report together with the ISO and CE certificates before shipment. Upon arrival, conduct a visual and dimensional check to confirm that the unions meet the agreed specifications and have not suffered damage during transit. Keeping these safeguards in place helps maintain product integrity and regulatory compliance.
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30 suppliersBuy Sanitary Stainless Steel in Bulk — Supplier in China
When sourcing Sanitary Stainless Steel Unions for your business, securing the right balance of quality and cost is essential. Wenzhou Zheng Yu Light Industry Machinery Co., Ltd, a supplier based in China, offers this product with key specifications including SS 304 (AISI 304) / SS 316 (AISI 316L), Tri-Clamp / Bevel Seat / BSP Threaded, and 1/2" to 6" (DN15 - DN150). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1260/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.99, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Sanitary Stainless Steel Specifications, Trade Terms & Pricing
Importing Sanitary Stainless Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wenzhou Zheng Yu Light Industry Machinery Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7307.99 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Wenzhou Zheng Yu Light Industry Machinery Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Sanitary Stainless Steel for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Sanitary Stainless Steel — Shipping, Logistics & Customs
Importing Sanitary Stainless Steel 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 for HS Code 7307.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Sanitary Stainless Steel
What is the wholesale price of Sanitary Stainless Steel Unions?
The current listed wholesale price for Sanitary Stainless Steel Unions from Wenzhou Zheng Yu Light Industry Machinery Co., Ltd is $1260/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 Wenzhou Zheng Yu Light Industry Machinery Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Sanitary Stainless Steel?
The supplier, Wenzhou Zheng Yu Light Industry Machinery Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Sanitary Stainless Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Sanitary Stainless Steel Unions?
For international shipping and customs clearance, Sanitary Stainless Steel Unions is classified under HS Code 7307.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Sanitary Stainless Steel from China?
To import Sanitary Stainless Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wenzhou Zheng Yu Light Industry Machinery Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
How can I check Wenzhou Zheng Yu Light Industry Machinery Co., Ltd before ordering?
Open the Wenzhou Zheng Yu Light Industry Machinery Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Sanitary Stainless Steel Unions?
The key specifications for Sanitary Stainless Steel Unions supplied by Wenzhou Zheng Yu Light Industry Machinery Co., Ltd include SS 304 (AISI 304) / SS 316 (AISI 316L), Tri-Clamp / Bevel Seat / BSP Threaded, and 1/2" to 6" (DN15 - DN150). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Sanitary Stainless Steel?
Wenzhou Zheng Yu Light Industry Machinery Co., Ltd offers Sanitary Stainless Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Sanitary Stainless Steel the most?
Sanitary Stainless Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Zheng Yu Light Industry Machinery Co., Ltd through our platform.
What certifications does this Sanitary Stainless Steel supplier hold?
Wenzhou Zheng Yu Light Industry Machinery Co., Ltd maintains international quality certifications. These ensure that the Sanitary Stainless Steel meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Sanitary Stainless Steel Unions on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wenzhou Zheng Yu Light Industry Machinery Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Wenzhou Zheng Yu Light Industry Machinery Co., Ltd.
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