Tiedong Z.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

One stop shop from design to mass production for Plastic & Rubber product, which have been widly applied in field of communication, industry equipment, medical appliance etc. ✅ Why choose me? +Reliable, Conscientious, Efficient +Cooperate with 100+ customers +Positive attitude +Quick learner and good team player +Support available from start to finish ✅ What we can do? +Product R&D Inital design, Analyse, Material evaluating, PerformanceTest, Sample checking +Mass production Plastic parts(PA, PP, PE, PC, ABS, PVDF, POM,PBT, PPO, TPE,TPU) Rubber parts(Silicone rubber, EPDM, NBR,EVA foam) +Service available Sourcing material/product/equipment Sample collecting & evaluating Supplier audit Price negotiation Inspection Shipping & logistics Agent service Looking forward to working with you!