Zhoushan Sanzhong Plastic Machinery Co., Ltd. i'↔♣s located in Dinghai, Zhoushan. It is a professio‌<nal manufacturer of various injection moldi±∑ng machines, extruders, chem​£≤ical fiber machines, glue melting machin§'‌↓es, rubber machine barrel screws and their acc​≥essories. The products are made of high-qualit$λy nitrided steel (38CrMoAlA), refined by quenchin¥π‍↑g and tempering, moldinπ ∑↓g, qualitative, nitriding (or spray§♦ welding double alloy), fine gr±‌inding, polishing and other process↕✘​es. At the same time, the compan☆γ↕±y also has a complete set of quality manage¥×∑ment system to ensure that there is no worry af♦γ₩βter the use of products. Our products are all ove≈↓™αr the country, and the product quality has bee¶≥n recognized by many famous domestic plastic ∞ machine manufacturers. In th≥φΩe fierce market competiti™πon, we make continuous efforts and enterpri¶δsing spirit. Strive to the latest con∞¥cept and advanced technology and equipmeπ±ε₹nt to meet the needs of domestic and f'>oreign customers.