Import Brass Wall-Mounted Toilet Flush Valves — Buy in wholesale FOB from Supplier in China

This timing control flush valve, model HN-7L15, is designed for wall-mounted installation in commercial and institutional restrooms. The valve incorporates a brass self-closing cartridge with a timed closure of 3-5 seconds, activated by a button switch mechanism. The main body is cast from high purity brass with a coating luster finish, rated for working pressures between 0.05MPa and 0.9MPa and operating temperatures above 0 degrees celsius. These parameters suit standard plumbing supply pressures in most municipal systems across Asia, Europe, and the Americas.

The self-closing cartridge is the functional core of this valve, replacing traditional manual or sensor-activated flappers in high-traffic environments. Brass construction offers corrosion resistance against chlorinated water and scale buildup, with the luster coating providing additional surface protection. The 3-5 second flush duration is calibrated for standard water closets and urinals in public facilities, balancing hygiene contact elimination with adequate bowl clearing. Wall-mounted configuration allows concealed pipework, reducing vandalism risk and simplifying floor cleaning in airports, stations, and shopping complexes.

Target buyers include facilities management contractors, commercial bathroom fit-out specialists, and plumbing wholesalers serving the hospitality and public infrastructure sectors. Importers should request flow rate data in litres per flush and confirm thread standards (typically G1/2 or BSP) for compatibility with local installation practices. The supplier, Shenzhen King Of Sun Industrial Co., Ltd, positions this valve within a broader faucet and sanitary ware catalogue manufactured at their Heshan facility near Kaiping, a recognised production base for Chinese plumbing brassware.

Shenzhen King Of Sun Industrial Co., Ltd maintains its head office in Luohu District, Shenzhen, Guangdong Province, with manufacturing operations at a facility in Heshan, located near Shoukou Town in Kaiping City. The Kaiping region is historically recognised within China as a concentrated production base for faucet and brass plumbing components, which provides context for the supplier's product specialisation. The company identifies itself as a professional enterprise focused on the production and marketing of faucets and sanitary wares, with proximity to Hong Kong facilitating export logistics.

The supplier's profile on this marketplace carries a harbor trust tier with a recorded response rate of 0.00 percent and zero average response hours, indicating no documented communication activity through this platform. Buyers should note that these response metrics suggest reliance on direct contact rather than platform-mediated enquiry. The listing does not state ISO certification, specific export licences, factory audit data, or annual turnover. The address provided is Flat B, No.1511, Wenjindu Customs Building, Shenzhen, which functions as an administrative or trading office rather than the production site.