product warranty and after-sales support, giving customers greater confidence when purchasing second-hand parts.

we offer cleaning services and virus disinfection for condominiums, hotels, and hospitals. we also provide cleaning for offices and high-rise buildings, factories, government agencies, and residential homes. our big cleaning services ensure customer satisfaction and peace of mind.

, diamonds, and gemstones are evaluated using professional testing equipment and assessed by experienced specialists to ensure an accurate and transparent valuation.

industrial waste disposal: our affiliated company specializes in safe and compliant disposal of industrial waste. duplex board sales: get high-quality duplex boards at wholesale prices for all your packaging needs.

custom metal stamping services blanking, 3d metal stamping, deep drawing, bending, punching, and custom hole-drilling. end-to-end manufacturing: from custom mold/die design to metal forming and component assembly, delivered ready-to-use.

premium wooden box factory for luxury jewelry trays and storage we offer ideas and sample designs for jewelry and valuable item boxes, as well as display designs for gem stores, enhancing the value of your products. our exquisite craftsmanship features high-quality locking hinges and drawer buttons

.: industrial racking & warehouse solutions specialized design, manufacturing, and installation of knockdown storage systems wp inter (1974) co., ltd. is a leading expert in the design and production of industrial racking and shelving systems. we provide comprehensive solutions for stockrooms

professional label design and packaging consultation our experienced team provides end-to-end consultation, including custom label design, bottle selection, cap color recommendations, and packaging solutions to ensure your bottled water perfectly represents your brand identity. 18.9l bottled

, hotels, and general wastewater treatment, our powder delivers rapid results, with treatment time taking no more than 15 minutes. simply add the powder to the mixing tank for comprehensive results, including ph adjustment, cod reduction, bod reduction, and oil & grease treatment—all in one step.

and recreational activities designed to promote both physical and mental well-being.