Import Bronze Powder — Buy in Bulk from Supplier in China

Zhejiang Nanou Metal Powder Co., Ltd. offers bronze powder in 25 kg and 50 kg bulk pack sizes, positioned for manufacturers and artists seeking metallic pigment applications. The powder is marketed for use in paints, coatings, and surface finishes where metallic luster is required. Particle size distribution is described as variable and customizable, though no specific mesh or micron range is stated in the source data. The supplier indicates purity and colour consistency as selling points, without publishing assay certificates or third-party test results on the listing.

Bronze powder typically consists of copper-tin alloy particles, with standard bronze compositions ranging from 88-90% copper and 10-12% tin by weight. The manufacturing route, whether air atomisation, water atomisation, or electrolytic deposition, significantly affects particle morphology and sintering behaviour. Typical particle shapes are irregular or spherical depending on the atomisation medium. Standard impurity limits for industrial bronze powder include iron below 0.1%, lead below 0.05%, and phosphorus below 0.5% in phosphor bronze variants. The absence of stated mesh size or laser diffraction data means buyers must request a full sieve analysis or D10/D50/D90 values before committing to volume.

Primary applications for this grade include decorative coatings, art materials, cosmetics (eye shadow and metallic pigment), and general industrial finishes. Automotive trim coatings and hardware antiquing represent mid-volume industrial uses. The supplier mentions CIF and FOB as available Incoterms, with letter of credit and telegraphic transfer payment options. Response rate and average response time are not available from the profile, so direct enquiry is advisable to gauge communication reliability. Buyers should request a certificate of analysis, material safety data sheet, and sample batch before placing trial orders.

Zhejiang Nanou Metal Powder Co., Ltd. is located at No.29-31 Ruifeng North Road, Tangxia Town, Ruian City, Wenzhou, Zhejiang Province, postal code 325204. The company operates under an imported supplier tier with harbour trust classification on the platform. The response rate is recorded as 0.00% and average response hours as zero, indicating no response history is available through the platform messaging system. This absence of engagement data is a material gap that prospective buyers must factor into their risk assessment.

The listing does not disclose production capacity, number of employees, revenue figures, or specific equipment in use. No ISO, SGS, or other certification numbers are provided that can be independently verified. The supplier describes its bronze powder as manufactured under strict quality control, but no laboratory accreditation or test methodology is named. Buyers should conduct direct due diligence, including factory audit or third-party inspection, before committing to large volume orders. The address places the company within Ruian, a region known for metalworking and general manufacturing, though this does not confer any specific advantage for bronze powder production.