China Dish Sink Strainer Supplier & Factory

Our products hold comprehensive independent credentials including official UPC and cUPC listings issued by IAPMO R&T (Listing Nos. 6229, 8175, 12307, N-11587, T-11586). They comply fully with ASME A112.18.2 / CSA B125.2 standards, meet California AB1953 lead-free mandates, and are manufactured under certified ISO 9001 and BRC audited quality management protocols. Certificate validation sheets can be provided on a per-SKU basis prior to purchase order placement.

Our dual-origin matrix (Yuhuan, Zhejiang, China established 1998, and Kabinburi, Thailand operational since Dec 2023) gives customers complete flexibility. Importers can hedge against changing trade policies, avoid punitive anti-dumping tariffs, and optimize freight rates, all while sourcing identical SKUs produced under identical tooling designs, metal formulations, and testing standards.

Yes. Over 70% of our capacity is dedicated to OEM and ODM private labeling for retail home improvement chains, wholesale brand owners, and RV manufacturers. With in-house hydraulic deep-drawing, stamping, CNC machining, laser etching, and automated clamshell packaging lines, we fabricate to customer CAD/CAM prints or reverse-engineer physical samples within 25 working days.

Our premium JN-1001 and JN-1022 series are constructed from solid hot-forged C37700 brass bodies or heavy-gauge SUS304 stainless steel with a wall thickness exceeding 0.8 mm to 1.2 mm. We utilize heavy-cast brass slip-joint locknuts with full-cut threads rather than rolled sheet metal nuts, ensuring that plumbers can torque the locknut to over 45 ft-lbs without thread shearing or distorting the sink basin seal.

We provide Polished Chrome, Brushed Nickel (PVD), Matte Black (Electrodeposition or Powder Coat), Polished Brass (PVD), Oil Rubbed Bronze, and Gunmetal Gray. Every finish lot undergoes a standard 24-to-96 hour Acid Salt Spray (CASS) test or 240-hour Neutral Salt Spray (NSS) test according to ASTM B117 specifications to ensure zero flaking, pitting, or blistering when exposed to acidic foods and alkaline detergents.

For standard catalog items (e.g., standard brass kitchen strainers, pull-out drains, disposal flanges), our standard MOQ is 500 to 1,000 units per model, with typical production lead times of 30 to 45 days. Dedicated replenishment programs with safety-stock buffering are also available for contract distributors and national retail programs.