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Toilet tank fitting
The adjustable anti‑siphon fill valve Type HJ‑04 is supplied by Zhoushan Haichen Sanitaryware Co., Ltd in China. It is moulded from ABS plastic and incorporates a patented no‑leak float that maintains a steady water level. The valve is offered with either a 15/16‑inch or a 1/2‑inch connector to suit common toilet tank installations. Its fixing height can be set between 230 mm and 290 mm.
ABS is a standard engineering thermoplastic used in plumbing components for its chemical resistance and dimensional stability. The no‑leak float design reduces water waste, while the integrated pin mechanism and filter screen help keep the refill rate consistent under varying pressure. The refill rate is adjustable from 0 % to 30 % of the tank capacity, a range typical for residential and light commercial applications. In the industry, similar fittings are often graded to ASTM D638 and tested for a minimum pressure rating of 1 MPa.
The valve is aimed at bulk buyers of bathroom hardware, such as distributors and contractors supplying residential complexes or hotels. Zhoushan Haichen lists the product for bulk import and distribution, with packaging normally in cardboard cartons of 50 units - a typical arrangement for sanitaryware hardware. Buyers should confirm the preferred Incoterm, payment schedule and any required certifications before placing an order.
| Material | ABS Plastic (Acrylonitrile Butadiene Styrene) |
| Product Type | Adjustable anti‑siphon fill valve - Type HJ‑04 |
| Connector Options | 15/16 inch or 1/2 inch thread |
| Refill Rate Adjustment | 0 % - 30 % of tank capacity |
| Fixing Height Range | 230 mm - 290 mm |
| Float Design | No‑leak float mechanism (supplier specific) |
| Pin Design | Pressure‑compensating pin (supplier specific) |
| Filter Screen | Integrated screen to prevent debris (supplier specific) |
| Typical Pressure Rating | 1 MPa (standard for ABS fittings) |
| Typical Operating Temperature | - 20 °C to 80 °C (standard) |
Zhoushan Haichen Sanitaryware Co., Ltd is located in the Lingang Industrial District, Dinghai, Zhoushan, Zhejiang Province, China (postal code 316041). The company is listed as an imported supplier and carries a harbor trust tier on the platform, indicating that it has been verified for basic business credentials. Its profile shows a response rate of 0 % and an average response time of 0 hours, suggesting that communication may need to be initiated proactively.
The firm focuses on manufacturing and exporting sanitaryware components, including toilet tank fittings, flush valves and related plumbing accessories. According to the listing, the company does not disclose additional certifications or production capacity, so buyers should request any required compliance documents directly. The supplier’s product catalogue is aimed at B2B customers who need bulk quantities for distribution or construction projects.
This adjustable anti-siphon fill valve (Type HJ-04) is manufactured in durable ABS plastic and features a unique no-leak float design with easy water level adjustment. Available with 15/16 or 1/2 connector options, it is designed for water closet and toilet tank installations in residential and commercial bathrooms. Ideal for B2B buyers sourcing bathroom hardware, plumbing fittings, and toilet tank components for bulk import and distribution.
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Sourcing Toilet tank fitting from Zhoushan Haichen Sanitaryware Co., Ltd - China Import Guide
Before confirming a purchase, verify that the valve’s ABS composition, connector size and fixing height range match the specifications of the target toilet tanks. Request the supplier’s material data sheet and any test reports that confirm compliance with ASTM D638 and the 1 MPa pressure rating. It is also advisable to ask whether the product carries any third‑party certifications such as ISO 9001, even though the listing does not state them.
When arranging shipment from Zhoushan Haichen, discuss the preferred Incoterm - for example FOB Zhoushan or CIF a destination port - and obtain an estimated lead time, which the supplier has not published and should be clarified. Clarify the payment schedule, typically a T/T advance or a letter of credit, and confirm the packaging configuration, usually cardboard cartons of 50 units, to ensure safe handling during transport. Align these logistics details with your import schedule to avoid delays.
Plan a pre‑shipment inspection that checks the no‑leak float operation, connector thread dimensions and the integrity of the filter screen. Request a final test report showing the adjustable refill rate range and pressure resistance before loading. Ensure that the supplier provides a certificate of conformity and a packing list, which are essential documents for customs clearance in most markets.
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30 suppliersBuy Toilet Tank Fitting in Bulk — Supplier in China
When sourcing Toilet Tank Fitting for your business, securing the right balance of quality and cost is essential. Zhoushan Haichen Sanitaryware Co., Ltd, a supplier based in China, offers this product with key specifications including Adjustable Anti-Siphon Fill Valve, HJ-04, and ABS (Acrylonitrile Butadiene Styrene). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.50 – $8.00 / Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8481.80, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Toilet Tank Fitting Specifications, Trade Terms & Pricing
Importing Toilet Tank Fitting requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhoushan Haichen Sanitaryware 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 8481.80 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Zhoushan Haichen Sanitaryware Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Toilet Tank Fitting 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 global B2B marketplace. Start your sourcing journey today.
Import Toilet Tank Fitting — Shipping, Logistics & Customs
Importing Toilet Tank Fitting 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 8481.80 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 Toilet Tank Fitting
What is the wholesale price of Toilet Tank Fitting?
The current listed wholesale price for Toilet Tank Fitting from Zhoushan Haichen Sanitaryware Co., Ltd is $3.50 – $8.00 / Unit 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 Zhoushan Haichen Sanitaryware Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Toilet Tank Fitting?
The supplier, Zhoushan Haichen Sanitaryware Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Toilet Tank Fitting. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Toilet Tank Fitting?
For international shipping and customs clearance, Toilet Tank Fitting is classified under HS Code 8481.80. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Toilet Tank Fitting from China?
To import Toilet Tank Fitting from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhoushan Haichen Sanitaryware Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
How can I check Zhoushan Haichen Sanitaryware Co., Ltd before ordering?
Open the Zhoushan Haichen Sanitaryware 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 Toilet Tank Fitting?
The key specifications for Toilet Tank Fitting supplied by Zhoushan Haichen Sanitaryware Co., Ltd include Adjustable Anti-Siphon Fill Valve, HJ-04, and ABS (Acrylonitrile Butadiene Styrene). 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 Toilet Tank Fitting?
Zhoushan Haichen Sanitaryware Co., Ltd offers Toilet Tank Fitting with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Toilet Tank Fitting the most?
Toilet Tank Fitting is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhoushan Haichen Sanitaryware Co., Ltd through our platform.
What certifications does this Toilet Tank Fitting supplier hold?
Zhoushan Haichen Sanitaryware Co., Ltd maintains international quality certifications. These ensure that the Toilet Tank Fitting meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Toilet Tank Fitting on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhoushan Haichen Sanitaryware 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 Zhoushan Haichen Sanitaryware Co., Ltd.
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