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High-Quality Certified Basin Drain Series Ensures Standardized Drainage Performance Modern bathroom renovation and engineering projects require safe, durable and standard-compliant drainage accessories. Our company specializes in the production of premium basin drain products, including CUPC certified sink drain, Watermark certified basin waste and pop up basin drain. All core products pass authoritative international certification tests, fully complying with North American and Australian plumbing industry standards. With strict pressure resistance, anti-leakage and environmental protection tests, these certified drainage parts deliver stable and long-lasting drainage performance for residential, commercial and hotel bathroom scenarios, effectively solving common problems such as water leakage, blockage and poor drainage speed of ordinary bathroom drains. Premium Brass Material Optimizes Plumbing Waste Fitting Durability We adopt high-purity brass as the core raw material for all plumbing waste fittings, abandoning inferior alloy and plastic materials. Professional brass plumbing waste fittings feature excellent corrosion resistance, oxidation resistance and high-temperature tolerance, adapting to long-term humid bathroom environments. The polished and precision-machined brass surface resists rust and scale accumulation, maintaining smooth internal pipelines to prevent clogging. Compared with conventional drainage accessories, our brass basin drains extend service life greatly and reduce subsequent maintenance and replacement costs, becoming a reliable choice for high-end bathroom plumbing projects. Professional OEM & ODM Service for Custom Bathroom Drainage Solutions In addition to standardized certified products, we provide flexible OEM and ODM bathroom drainage services to meet personalized market demands. We support customized size adjustment, surface treatment, logo engraving and structural optimization according to client drawings and project requirements. Integrating independent production, certification verification and customized processing capabilities, our one-stop drainage solution covers standard pop-up drains, certified sink wastes and full brass plumbing fittings. With reliable certified quality, superior material performance and flexible customization services, our products are widely exported to global markets and recognized by engineering contractors and plumbing distributors worldwide. Tel: +86 15268880039   Email: Brian@aifeiling.com  

Aifeiling Sanitary Ware Technology Group Co., Ltd., a professional manufacturer of high-standard bathroom drainage hardware, officially launches its full lineup of plumbing waste fittings, covering standard Basin Drain, CUPC Certified Sink Drain, convenient Pop Up Basin Drain, premium Brass Plumbing Waste Fittings, Watermark Certified Basin Waste, and customizable OEM ODM Bathroom Drainage solutions for global sanitary brands, hotel projects and plumbing distributors. All products adopt solid brass blanks with multi-layer anti-corrosion plating, passing strict salt spray aging tests to resist rust, scale and bathroom humid environments. The core CUPC Certified Sink Drain and Watermark Certified Basin Waste fully meet North American and Australian plumbing safety codes, directly supporting export to mainstream overseas markets without extra certification procedures. The popular Pop Up Basin Drain features smooth click-seal design, convenient daily cleaning and reliable anti-odor sealing performance, widely matched with vanity basins, vessel sinks and bathroom cabinets. As a one-stop drainage hardware supplier, Aifeiling Sanitary Ware Technology Group Co., Ltd. provides flexible OEM ODM Bathroom Drainage customization, including custom surface finishes, size specifications, logo engraving and packaging designs. Every batch of Brass Plumbing Waste Fittings undergoes tightness, drainage efficiency and durability inspections before delivery. This comprehensive product launch enriches the brand’s plumbing accessory portfolio, integrating certified safety, long service life and custom service advantages. It helps international buyers simplify procurement chains and meet diverse residential, commercial and hotel renovation demands. Global partners can access complete product catalogs, certification documents and competitive bulk quotations via official sales channels.

Compact Odor Bottle Trap for Tight Under‑Sink Spaces The A181-B Brass Odor Bottle Trap is a space‑saving waste fitting designed to prevent sewer gases from entering bathrooms while ensuring smooth drainage. Constructed from solid brass with a polished chrome or brushed nickel finish, it resists corrosion and tarnishing. The 1‑1/4″ inlet and outlet fit standard sink tailpieces and drain pipes. Its bottle‑shaped body creates a reliable water seal, and the removable bottom cap allows easy cleaning without disconnecting pipes. Ideal for under‑sink installations in vanities, powder rooms, and guest bathrooms where space is limited. Seamless Compatibility and QualityThis bottle trap works perfectly with any Basin Drain or Pop Up Basin Drain, forming a water seal that effectively blocks odors. As a premium Brass Plumbing Waste Fittings component, it offers superior durability compared to plastic alternatives. The unit is CUPC Certified Sink Drain, meeting North American plumbing standards. For brands requiring custom branding, we provide OEM ODM Bathroom Drainage services, including finish matching and logo engraving. It is also Watermark Certified Basin Waste, compliant with Australian and New Zealand regulations. The compact design is ideal for tight vanity spaces where traditional P‑traps cannot fit. Key Features Solid brass construction – durable, rust‑proof. Bottle trap design – compact, saves under‑sink space. Removable bottom cap – easy cleaning without tools. Water seal prevents sewer gas escape. Polished chrome or brushed nickel finish. ApplicationsBathroom vanities, powder rooms, vessel sinks, and under‑counter basins where space is limited and odor control is essential. InstallationHand‑tighten compression nuts; no special tools required. Compatible with standard 1‑1/4″ tailpieces and P‑traps. ReliabilityBacked by a 5‑year warranty. CUPC and Watermark certified.

Aifeiling Sanitary Ware Technology Group Co., Ltd., a professional manufacturer and exporter of high-standard bathroom drainage systems and plumbing accessories, focuses on the R&D, production and customized processing of premium sanitary fittings. The company features a complete product lineup covering core products such as Basin Drain, Pop Up Basin Drain,CUPC Certified Sink Drain, Watermark Certified Basin Waste and high-grade Brass Plumbing Waste Fittings, while providing professional OEM ODM Bathroom Drainage services to meet diversified global engineering and wholesale customization demands. As a core sanitary accessory for modern bathroom decoration, the high-performance Basin Drain series launched by Aifeiling integrates anti-clogging, deodorant, waterproof and quick-drain functions. Optimized with precision structural design, these drains effectively solve common problems such as basin water accumulation, peculiar smell backflow and pipeline blockage. The mainstream hot-selling Pop Up Basin Drain adopts a flexible pop-up switch structure, supporting one-touch opening and closing. It is easy to clean, convenient for daily maintenance, and suitable for various ceramic basins, stone basins and intelligent bathroom cabinet basins, with both practicality and minimalist aesthetic. Adhering to international high-quality manufacturing standards, Aifeiling provides strictly certified drainage products to meet high-threshold overseas market access requirements. The authoritative CUPC Certified Sink Drain complies with North American plumbing industry standards, passing rigorous testing in terms of pressure resistance, sealing performance and material safety, and is fully applicable to North American residential and commercial engineering projects. Meanwhile, the professional Watermark Certified Basin Waste meets Australian water-saving and plumbing specifications, with reliable quality, strong versatility and wide recognition in Oceania and European high-end construction markets. All core drainage accessories adopt high-quality raw materials, among which the premium Brass Plumbing Waste Fittings are the company’s star high-end series. Made of thickened refined brass, the fittings feature corrosion resistance, oxidation resistance, no rust, long service life and stable sealing performance. Compared with ordinary plastic and zinc alloy accessories, brass plumbing waste fittings have better pressure resistance and environmental performance, perfectly matching high-end villas, star hotels, commercial real estate and high-standard engineering supporting projects. In addition to standardized finished product supply, Aifeiling’s core competitive advantage lies in flexible and professional OEM ODM Bathroom Drainage customization services. The company supports personalized customization covering product appearance, surface electroplating treatment, size specification, logo engraving and packaging design. With mature production lines and professional technical teams, it can quickly respond to customers’ exclusive design demands, mass-produce customized Basin Drain, Pop Up Basin Drain and certified plumbing fittings, and provide one-stop drainage system solutions. Focusing on quality and innovation, Aifeiling Sanitary Ware Technology Group Co., Ltd. always takes international certification standards as the production benchmark. By continuously optimizing the process of Brass Plumbing Waste Fittings, upgrading the functional performance of Basin Drain series, and standardizing the production ofCUPC Certified Sink Drain and Watermark Certified Basin Waste, the company empowers global customers with high-quality, cost-effective and customizable bathroom drainage products, and steadily expands its influence in the global sanitary ware plumbing accessories market.  

ZHEJIANG, China – Aifeiling Sanitary Ware Technology Group Co., Ltd, a professional manufacturer of certified bathroom plumbing hardware since 1992, has upgraded its full series of basin drain products, including pop up basin drain and complete brass plumbing waste fittings to meet global construction and bathroom renovation market demands. The brand-new pop up basin drain belongs to core brass plumbing waste fittings, manufactured with solid brass raw materials for anti-rust, anti-clog and long service life. Every basin drain passes strict laboratory tests and obtains CUPC certification and WaterMark certification, fully complying with North American and Australian plumbing standard requirements. Besides sink drainage waste fittings, Aifeiling also supplies supporting flexible braided water supply hoses and accepts full OEM ODM bathroom drainage customization, covering custom size, surface finish, packaging and function structures for commercial projects and retail brands. Equipped with brass forging, precision CNC machining, polishing and assembly automatic production lines, the group implements full-process quality inspection on all sanitary hardware. All CUPC certified sink drain and WaterMark certified drain waste can be matched with various ceramic basins, vanity sinks and cabinet sinks for residential, hotel and apartment bathroom projects. With growing global demand for reliable certified sanitary plumbing products, Aifeiling will expand its brass casting workshop this quarter to boost monthly output and shorten delivery lead times. Committed to one-stop bathroom plumbing solutions, the enterprise will continuously optimize its basin drain, pop up basin drain and brass plumbing waste fittings product portfolio to serve worldwide sanitary ware distributors and engineering contractors.

A professional sanitary plumbing fittings manufacturer has launched a complete lineup of certified bathroom drainage hardware, featuring basin drain, pop up basin drain and brass plumbing waste fittings to satisfy residential, hotel and commercial bathroom renovation demands.   All drainage products are crafted from solid brass with anti-corrosion electroplating treatment, passing strict CUPC and WaterMark certification to meet international plumbing safety standards. The full portfolio includes standard basin drains, push-type pop up basin drains and matched brass waste fittings, forming an all-in-one bathroom drainage solution for vanity sinks, wash basins and cabinet basins. Every finished product undergoes leak-proof, anti-clog and repeated opening-closing cycle testing to ensure stable long-term performance.   Equipped with CNC machining, polishing and sealed assembly workshops, flexible OEM ODM bathroom drainage service is available to customize product sizes, surface finishes and brand logos. Sufficient raw material stock supports fast sample development and large-volume bulk export orders for sanitary wholesalers, bathroom cabinet manufacturers and engineering contractors worldwide.   As a one-stop supplier of certified sanitary drainage components, the integrated matching set of basin drain and pop up basin drain effectively shortens procurement cycles and delivers consistent quality plumbing fittings to global bathroom market partners.

A full series of heavy-duty brass basin drainage components has been officially launched and put into mass production, enriching the complete bathroom plumbing hardware portfolio including leak-proof pop up basin drain, durable brass plumbing waste fittings and fully CUPC certified sink drain, covering all common bathroom sink drainage renovation and new construction needs.   All drainage products adopt solid brass raw material with precision casting process, featuring anti-rust, anti-clog and long service life advantages. The core pop up basin drain supports quick push-pull opening and closing, while matched brass plumbing waste fittings include P-trap, straight pipe and bend pipe styles to fit various cabinet space layouts. Every finished CUPC certified sink drain passes strict pressure, leakage and corrosion tests to meet North American plumbing code standards.   The production facility holds complete OEM ODM bathroom drainage service capacity, supporting custom surface finishes, thread sizes, packaging and private logo printing for bulk orders. Advanced automatic lathe, polishing and assembly equipment guarantees consistent dimensional accuracy for pop up basin drain and brass plumbing waste fittings.   With stable short lead times and flexible shipment terms, CUPC certified sink drain and other bathroom drainage hardware are exported to sanitary ware importers, hardware wholesalers and construction material suppliers across North America, Europe and Southeast Asia.