• China Premier Manufacturer of Outdoor Spa

    Royal Spa utilizes 6 semi-automatic production lines in manufacturing our market-leading hot tubs and outdoor spas. Each line works efficiently and seamlessly to the next, ensuring consistent and on-time output.

    • China Premier Manufacturer of Outdoor Spa 1

      Mold blister workshop keeps constant temperature furnace for effective blister molding

    • China Premier Manufacturer of Outdoor Spa 2

      Hardware workshop houses steel cutting machines mainly used for configuring stainless steel brackets

    • China Premier Manufacturer of Outdoor Spa 3

      Carpentry workshop handles making peripheral cabinets using precision wood sawing machines

    • China Premier Manufacturer of Outdoor Spa 4China Premier Manufacturer of Outdoor Spa 4

      Installation workshop is where the mechanical components like pumps and nozzles are assembled

    • China Premier Manufacturer of Outdoor Spa 5

      Test water workshop takes care of product testing and making sure there are no leaks

    • China Premier Manufacturer of Outdoor Spa 6

      Packaging workshop secures the completed product for shipping

  • Spas Crafted for Reliability and Innovation

    • Mold Forming
      Mold Forming

      Mold is cleaned before the process to prevent bubbles from appearing. This also helps to shape the mold, creating a perfect product.

    • Reinforce & Keep Warm
      Reinforce & Keep Warm

      Spa surface is reinforced with 8mm vinyl ester resin mixed with 6 layers of glass fiber for durability. The tub is then sprayed with foam insulation cotton for temperature regulation.

    • Install Jet
      Install Jet

      Strategically-placed holes are carefully drilled on the spa surface. Water jets are then inserted to the holes and are trimmed to fit the space.

    • Install The Frame
      Install The Frame

      A bracket made from 304 steel is mounted to the spa for stability. Its thick, steady surface allows the spa to support heavy weight without damaging the wooden frame.

    • Jets & Water Pipe Installation
      Jets & Water Pipe Installation

      Stainless steel clips are used to clamp small pipes linked to the nozzles. Imported glue is applied to the holes to cover them and ensure no leakage.

    • Electric Parts Installation
      Electric Parts Installation

      Electric parts like massage pumps, control systems, heaters, LED lights and ozone generators are placed accurately and securely on the spa frame.

    • 24 Hours Leakage Testing
      24 Hours Leakage Testing

      Tubs are allowed to run within a 24-hour time window to verify how parts work and for any leakage. This test is done twice for quality assurance.

    • Hot Tub Clean
      Hot Tub Clean

      Tub is masterfully cleaned to provide a fresh finish. Cabinets and other outer parts are installed to the tub at this stage.

    • Packing
      Packing

      Completed tub is covered with pearl cotton, and then packed once more with cotton plastic bag for protection. An iron frame is also placed at the bottom for support.