Import Bathtub Riverstone — Buy in wholesale FOB from Supplier in Indonesia

Mitra Usaha Stone Center produces handcrafted river stone bathtubs from individually selected natural river stones classified within the granite group. Each unit weighs between 700 kg and 900 kg, with natural dimensions that vary according to the raw stone's original form. The tub retains its natural colour throughout, with no applied pigmentation or synthetic coating. The stone is sourced from Indonesian riverbeds and processed through staged cutting, hollowing and surface finishing to preserve structural integrity while achieving a smooth interior suitable for bathing. Grain patterns differ from unit to unit, making each bathtub visually distinct.

River stone sits within the granite family of igneous rocks, giving it inherent resistance to water absorption and thermal shock compared to sedimentary alternatives like marble or limestone. Typical granite-group stone exhibits a density of 2,600-2,700 kg per cubic metre and compressive strength exceeding 100 MPa, though individual boulders vary. The natural finish leaves the exterior largely unaltered, while the interior receives progressive abrasion to a comfortable, non-porous bathing surface. No resin infill or fibreglass reinforcement is used, distinguishing these tubs from composite stone alternatives common in mass-market sanitary ware.

These bathtubs suit luxury spa operators, resort developers and high-end residential contractors targeting markets in North America and Europe where natural material authenticity commands premium positioning. Importers should confirm packaging specifications and container loading calculations with Mitra Usaha Stone Center directly, as the 700-900 kg unit weight and irregular dimensions require custom crating and careful stowage planning. Typical shipment routes from Tulungagung, East Java, depart through Tanjung Perak Port (Surabaya) or alternate Indonesian container terminals.

Mitra Usaha Stone Center operates from Jalan Raya Popoh No.399 in Campurdarat District, Tulungagung Regency, East Java Province, Indonesia. The company's registered address places it within one of Indonesia's established stone-crafting regions, where sedimentary and igneous stone processing has developed over decades. The supplier's trust tier is marked as Harbor, and the response rate shows 0.00% with zero average response hours recorded. These signals indicate limited platform engagement rather than verified trading history, so buyers should conduct independent due diligence before committing to orders.

The listing presents the company as a producer of handcrafted river stone sanitary ware with export orientation toward North American and European markets. No information is provided about factory size, workforce, annual output, years in operation, or previous client references. The supplier does not claim any third-party certifications, nor does it list specific quality management systems. Buyers should request company registration documents, tax identification and export licence verification directly from Mitra Usaha Stone Center to establish legal standing and production capacity.