NANJING, China — Showtop Techno‑Machine Nanjing Co., Ltd. (STMC), a leading manufacturer of cryogenic deflashing equipment, keeps empowering global manufacturers with reliable, cost‑effective automated deburring solutions for rubber, elastomer, plastic, zinc‑magnesium‑aluminum die‑cast components.
Founded in 1998, STMC stepped into the cryogenic deflashing industry at the very early stage in China. In 2007, STMC established a Japanese joint‑venture, which greatly enhanced our core R&D capability and global technical competitiveness, drawing advanced Japanese manufacturing know‑how into local product development.
Up to now, STMC accumulates 25+ years of industry expertise in cryogenic deflashing technology. Our product portfolio covers the full ULTRA SHOT series cryogenic deflashing machines including 60L,120L,180L standard models and MG explosion‑proof variant, together with ULTRA‑CLEAN industrial cleaning & drying equipment, to cover small‑batch precision processing, mass volume production and special safety‑critical magnesium alloy working scenarios.
Benefiting from stable equipment performance, strict quality assurance, flexible customization options and responsive global technical support, STMC has won trust from 1000+ corporate customers, and our machines are operating in 20+ countries worldwide, covering automotive, medical device, EV, wearable electronics and die‑casting sectors.
STMC runs three operational bases: Nanjing Headquarters, Chongqing Branch and Dongguan Branch in China. Beyond hardware supply, we deliver one‑stop complete solutions: free process testing, contract deflashing processing, machine overhaul & upgrade, equipment leasing and custom development for MES/ERP system interconnection. All our products hold ISO9000 and CE certifications, supported by 24/7 global technical support with fast response workflow: 10‑minute initial response, 2‑hour fault analysis and 4‑hour solution proposal.
“Our mission remains “Your Safest Choice” for cryogenic deflashing. We keep iterating products based on real‑world customer feedback, to help manufacturers cut manual‑trimming cost, improve part consistency and raise production throughput,” commented STMC management team.
For manufacturers looking for automated flash‑removal solutions, STMC welcomes sample process tests. Global business inquiries can reach marketing@stmc.group or visit our official website Rubber Bellow, Silicone O Ring, Gasket Epdm – Showtop
Post time: Nov-04-2026
