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Fill valve
The HJ-03 Fill Valve from Zhoushan Haichen Sanitaryware Co., Ltd is a plastic water control component designed for use in slit toilet tanks. It is constructed from ABS plastic, a material known for its impact resistance and low water absorption, ensuring long-term performance in humid environments. The valve operates via a floating arm mechanism that closes at a preset water level, preventing overflow and minimizing water waste.
This valve is manufactured to standard dimensions compatible with most Asian and European toilet tank models. The internal seal is made from EPDM rubber, a common material in plumbing fittings due to its thermal stability and resistance to chlorinated water. While the listing states the valve is leak-proof, no independent test data is provided; industry-standard leakage rates for similar valves are typically under 0.1 liters per hour at 0.3 MPa pressure.
The valve is primarily purchased by plumbing wholesalers, toilet manufacturers, and property maintenance contractors who require consistent replacement parts for residential and light commercial installations. Packaging is bulk carton, typically 100 units per box. Trade terms are offered as FOB or CIF from Ningbo or Shanghai ports, with lead times of 15 to 25 days after order confirmation. Minimum order quantities are not stated and must be confirmed directly with the supplier.
| Material | ABS plastic body with EPDM rubber seal |
| Operating pressure | 0.05 to 0.8 MPa (typical for residential toilet systems) |
| Connection type | 1/2 inch NPT female inlet, 3/4 inch outlet for fill tube |
| Float mechanism | Arm-type, adjustable height for tank water level control |
| Compatibility | Designed for slit tank toilets; fits standard 60-75mm tank openings |
| Temperature range | 0°C to 60°C (standard for plumbing fixtures) |
| Weight | 180 grams per unit |
| Packaging | 100 units per carton, inner polybag protection |
| Certifications | Listing claims ISO and CE; no certificate numbers or test reports provided; confirm with supplier |
| Flow rate | Typical refill rate: 4 to 6 liters per minute at 0.3 MPa |
Zhoushan Haichen Sanitaryware Co., Ltd is located in the Lingang Industrial District of Dinghai, Zhoushan, Zhejiang Province, China. The supplier is categorized as an imported tier with harbor trust status, indicating verified export activity through a recognized port. No company history, workforce size, or production capacity is disclosed in the listing.
The supplier's response rate and average response time are recorded as zero, suggesting limited or no direct communication capacity through the platform. The listing does not claim any certifications, awards, or client references. Buyers should treat this as a manufacturer with export capability but no public verification beyond port-based trade history.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Fill valve from Zhoushan Haichen Sanitaryware Co., Ltd - China Import Guide
Before placing an order, verify the exact dimensions of your toilet tank inlet and overflow tube. The HJ-03 is designed for slit tanks, but variations exist between manufacturers. Request a technical drawing or sample to confirm fit. Also, confirm whether the EPDM seal is FDA or NSF compliant if the water supply is subject to health regulations.
Lead time is typically 15 to 25 days after payment, but this is not guaranteed. Confirm Incoterms with the supplier - FOB Ningbo or CIF port of destination are common. Payment terms are not listed; request confirmation of acceptable methods such as T/T or L/C. Packaging is bulk carton, but ask if custom labeling or palletization is available for warehouse handling.
Perform a random sample inspection upon arrival, checking for cracks in the ABS body, proper float arm movement, and seal integrity. Test five units under simulated water pressure to ensure no leakage. Request a Certificate of Conformity for material composition and, if available, a test report for flow rate and leak tolerance. Retain samples for future batch comparison.
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30 suppliersBuy & Import Fill Valve — Wholesale Supply from China
Securing a reliable supply chain for Fill Valve is critical for maintaining your business operations. Zhoushan Haichen Sanitaryware Co., Ltd, a supplier located in China, provides high-quality Fill Valve ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fill Valve from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhoushan Haichen Sanitaryware Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Zhoushan Haichen Sanitaryware Co., Ltd — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Zhoushan Haichen Sanitaryware Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Fill Valve
When importing Fill Valve from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Fill Valve
How can I get the wholesale price for Fill Valve?
Click the "Request Quotation" button to contact Zhoushan Haichen Sanitaryware Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Fill Valve in bulk from China?
Yes, Zhoushan Haichen Sanitaryware Co., Ltd provides Fill Valve for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhoushan Haichen Sanitaryware Co., Ltd. Contact the supplier to discuss the best logistics options for importing Fill Valve to your country.
How do I request a sample of Fill Valve?
Send a direct message to Zhoushan Haichen Sanitaryware Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Zhoushan Haichen Sanitaryware Co., Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Fill Valve?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhoushan Haichen Sanitaryware Co., Ltd.
Does Zhoushan Haichen Sanitaryware Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including Zhoushan Haichen Sanitaryware Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Zhoushan Haichen Sanitaryware Co., Ltd for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.
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