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Our flagship ONE-BOX Brake Motor Shafts are engineered to meet the stringent demands of Czech automotive OEMs and EV manufacturers, delivering superior precision, durability, and compliance with EU quality standards.
Ningbo JEC Shaft Manufacturing Co., Ltd. (formerly known as NINGBO JIECHENG AXLE TRADE CO., LTD.) is a leading supplier specializing in the precision machining of a wide range of shafts, including those used in the automotive industry. Founded in 1989 in Ningbo, Zhejiang Province, China, the company has undergone nearly 40 years of steady development. We currently employ over 200 staff members, including a dedicated technical team of more than 20 engineers.
With total fixed assets of RMB 240 million and a factory spanning over 20,000 square meters, we boast an annual production capacity exceeding 60 million precision-machined parts. Equipped with advanced domestic and international shaft machining equipment and precision testing instruments, our production technology ranks at the forefront of the domestic industry.
Our customer base spans both China and international markets, including the UK, USA, Mexico, Japan, and the Czech Republic. Committed to development and innovation, we invest significant resources annually in new product R&D and technical upgrades. We have developed and successfully mass-produced a variety of shaft products, including welded shafts, gear shafts, servo motor shafts, wiper shafts, knurled shafts, and milling-edge shafts. Our portfolio also features new energy product lines such as electronic adjustment columns, ONE-BOX brake motor shafts, and E-bike powertrain motor shafts.
The Czech Republic is one of Central Europe's most dynamic industrial hubs, with a deeply rooted automotive tradition and a rapidly expanding electric vehicle ecosystem. The demand for high-precision ONE-BOX brake motor shafts in Czechia is driven by both legacy OEMs and emerging EV startups.
Czechia is home to Škoda Auto (Volkswagen Group), Toyota Peugeot Citroën Automobile (TPCA) in Kolín, and Hyundai in Nošovice — making it one of the highest per-capita car-producing nations in the world. These OEMs and their vast supplier networks represent a major and growing market for precision brake motor shafts that meet EU automotive standards.
As Czech automakers accelerate their transition to battery electric vehicles (BEVs), the ONE-BOX brake-by-wire system — which integrates the brake booster and master cylinder into a single compact unit — is becoming the standard. This directly drives demand for ultra-precise ONE-BOX brake motor shafts capable of operating reliably in electrified braking environments.
The Czech Republic hosts hundreds of Tier-1 and Tier-2 automotive component suppliers, including Bosch, Continental, ZF, and Valeo, all of whom require precision-machined shafts for brake actuator systems. JEC's IATF 16949-certified production process aligns perfectly with the quality benchmarks demanded by these global suppliers operating in the Czech market.
Beyond automotive, Czechia has a strong tradition in industrial machinery, CNC manufacturing, and automation. Companies in Brno, Plzeň, and Ostrava actively source precision motor shafts for servo-driven automation equipment, injection molding machines, and industrial robots — all areas where JEC's product portfolio excels.
Czech manufacturers must comply with stringent EU environmental and safety regulations. JEC holds ISO 14001:2015 Environmental Management and ISO 45001:2018 Occupational Safety certifications, making our products fully compatible with Czech and EU regulatory requirements — a critical advantage for local procurement managers.
The Czech Republic has seen explosive growth in e-bike adoption, particularly in cities like Prague, Brno, and Olomouc. JEC's E-bike powertrain motor shafts and related components are increasingly sought after by Czech e-mobility manufacturers and assembly operations looking for reliable, high-precision Chinese manufacturing partners.
The shift from traditional vacuum-assisted braking to electro-hydraulic and fully electric brake-by-wire systems is the single most transformative trend in the Czech automotive sector. ONE-BOX systems — combining the brake booster and master cylinder — require motor shafts with tolerances as tight as ±0.005mm, a standard JEC consistently meets.
Czech manufacturers are rapidly adopting Industry 4.0 principles, including digital twins, real-time quality monitoring, and automated assembly lines. JEC's digitalized production (Ningbo Manufacturing Digitalization Level II Enterprise) ensures seamless integration with Czech clients' smart factory requirements.
Czech Tier-1 suppliers and OEMs are actively diversifying their supply chains, seeking reliable Chinese precision machining partners that can offer competitive pricing, consistent quality, and flexible MOQs. JEC's established track record with Czech buyers positions it as a preferred alternative to European-only sourcing.
Czech automotive engineers are pushing for lighter brake system components to improve EV range. JEC invests heavily in R&D for advanced material applications and precision machining techniques that reduce shaft weight while maintaining structural integrity — a critical factor for Czech EV platform development.
The EU's Green Deal and Czech national sustainability targets are pushing manufacturers to source from environmentally certified suppliers. JEC's status as a Green Factory and its ISO 14001 certification make it an attractive partner for Czech companies committed to reducing their environmental footprint.
With braking systems classified as safety-critical components, Czech OEMs demand IATF 16949 certification from all shaft suppliers. JEC's full IATF 16949 compliance, combined with rigorous in-process inspection using CMMs and optical measuring systems, ensures every shaft meets the zero-defect expectations of Czech automotive quality engineers.
With nearly 40 years of precision machining expertise, IATF 16949 certification, an annual capacity of 60 million parts, and a proven track record of supplying the Czech automotive market, JEC is uniquely positioned to be your long-term ONE-BOX brake motor shaft partner — offering the precision, reliability, and EU-compliance that Czech manufacturers demand.
Our products find wide application across diverse industries, including:
The company holds several internationally recognized certifications, including:
In recent years, we have been honored with numerous awards and recognitions, including:
From Škoda assembly lines in Mladá Boleslav to Bosch automation plants in Jihlava, our precision motor shafts serve a wide spectrum of Czech industrial and automotive applications.
