SIEMPU has strong production capability and QC to ensure you receive satisfactory goods. With 3 holding factories, producing industrial valves, microfiber cleaning products, silicone bakeware separately, and more than 15 joint-venture factories producing other different products, like water filters, steel valves, plastics products etc., we are able to source reliable products for our clients in time and at a competitive price. We also conduct strict quality assurance testing through factory evaluations, lab testing, on-site production monitoring, and multiple inspections. We guarantee your satisfaction from A to Z.

"Good Quality, Competitive Price, Excellent Service and Support," are three distinct advantages of SIEMPU.

We have always put Quality Control on the list of priorities, since SIEMPU was established. We implement a strict QC system in the factories to maintain high quality of the products in accordance with internationally recognized ISO9001 regulations. The products we make carry CE, RoHS approvals, which make easy market entry into markets abroad. Professional inspectors are also employed to test the products at each stage of the production process and the final packing of the products.

With 3 holding factories, producing water purifiers,microfiber cleaning products, silicone bakeware products separately, and more than 15 joint-venture factories producing other different products, like outdoor furnitures, wicker furniture, industrial valves etc., we are able to source reliable products for our clients in time and at a competitive price.

Moreover, excellent service and support help us win great popularity among customers. We supply a coordinated-process service from product sourcing, quality control, shipping to order follow up to make full satisfaction of our clients. We are also honored to provide OEM service for our clients all over the world.