In the contemporary landscape of industrial manufacturing, the term "OEM Plastic Shell Manufacturer" transcends simple molding. It represents a nexus of material science, precision engineering, and aesthetic integration. Zhejiang Jifeilong Instrument Technology Co., LTD., established in 1999, stands at the forefront of this evolution, transitioning from the Yueqing Feilong Instrument Factory to a global powerhouse in component engineering.
A plastic shell is more than a protective casing; it is a critical interface between the internal mechanical/electrical systems and the external environment. Whether it is for electrical switches, automotive electronics, or filtration equipment, the integrity of the plastic shell determines the longevity and safety of the final product. Our white paper explores how high-precision injection molding and automated production lines redefine what global enterprises should expect from their manufacturing partners.
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong) was established in September 1999. Located at the Oujiang Port in Wenzhou City, we leverage strategic logistics to serve the world.
From raw material procurement to finished product delivery, we handle electrical switches, shafts, plastic products, and hardware components with a unified quality control system.
Our philosophy: "Quality first, reputation supreme, people-oriented, and quality as the root." We adhere to the latest national and international standards to ensure safety and stability.
Located in Wenzhou, Jifeilong is at the heart of one of China’s most dense electrical and manufacturing clusters. This proximity ensures a "zero-delay" supply chain for raw materials like high-grade ABS, PC, and PBT polymers.
Unlike traditional factories, our facility has achieved fully automated production capacity. This reduces human error in high-volume OEM runs, ensuring each shell meets micron-level tolerances.
By integrating production, processing, and grinding departments under one roof, we eliminate intermediary costs, providing global enterprises with high-quality components at competitive factory-direct pricing.
The global push for ESG (Environmental, Social, and Governance) compliance is driving the demand for recycled resins and bio-based plastics. We are actively testing PCR (Post-Consumer Recycled) materials to help our clients meet carbon neutrality goals.
As devices become smarter, plastic shells are evolving to include RFID tags, embedded sensors, and heat-dissipating conductive plastics. Our R&D team works closely with "New Energy" vehicle charging pile manufacturers to develop shells that handle high-heat and electromagnetic shielding requirements.
Global procurement requires deep understanding of local regulations like UL (USA), CE (Europe), and RoHS. We provide full traceability and material certification, ensuring your products can be legally sold in any international market without friction.
Precision shells for charging connectors, internal hardware components, and battery management systems. Our shells provide high insulation and impact resistance.
Aesthetic and durable enclosures for solenoid valves, electronics, and household filtration equipment, focusing on surface finish and tactile quality.
Critical housing for Miniature Circuit Breakers (MCB) and Molded Case Circuit Breakers (MCCB). These require V-0 fire rating compliance and structural rigidity.
We typically use glass-fiber reinforced PBT or Polyamide (Nylon 6/6) which offer excellent dielectric strength and flame retardancy (UL94 V-0).
Yes, our engineering team offers free samples to ensure our products meet your exact specifications before proceeding with full-scale automated production.
We implement strict QC protocols at every stage—from raw material moisture testing to final dimension checks using high-precision measuring instruments. We are ISO9001 certified.
Standard orders are processed within 3 to 5 days. For new molds, the lead time varies depending on complexity but typically ranges from 15 to 30 days.
Absolutely. We are expanding from the domestic market to become a high-quality global supplier, with logistics roots at Oujiang Port enabling efficient sea and air shipping.
Zhejiang Jifeilong Instrument Technology Co., Ltd.
Strategic Goal: To provide the precision foundations for global industry with excellence and innovation.
Available 24/7 for technical consultations.
Jifeilong
