Royal Master Vacuum.
Crown System.
Crown System.
We have established in-depth partnerships with over 10 internationally renowned vacuum pump brands including Atlas, Busch, Becker, Rietschle, and more. Full series of genuine factory-direct supply with traceable authenticity. We also provide selection technical support and after-sales guarantee.
Addressing vacuum requirements across industries with precisely matched solutions to ensure efficient and stable system operation.
Sharing vacuum system cases for processes with high cleanliness requirements such as coating, diffusion, PECVD, etc.
Sharing vacuum system cases for wafer manufacturing, photoresist coating, etching, CVD/PVD, electronic device packaging, and other processes.
Sharing corrosion-resistant and explosion-proof vacuum system cases for solvent recovery, material drying, vacuum distillation, tail gas treatment, etc.
Sharing food-grade and clean vacuum system cases for food packaging, vacuum pre-cooling, freeze drying, cooked food cooling, etc.
Sharing vacuum system cases for lithium battery mixing/filling/formation, wastewater treatment, waste incineration, flue gas desulfurization & denitrification, etc.
Sharing vacuum system cases for CNC machining center holding, injection/blow/compression molding, composite material vacuum infusion, etc.
Sharing vacuum cases for hospital vacuum systems, laboratory vacuum filtration/drying, medical instrument production, and other scenarios.
Vacuum requirements vary by industry, so our system configurations do as well – through modular design and professional selection, we ensure the system is precisely matched to your process.
Rietschle rotary vane pump + vacuum gauge + horizontal buffer tank
Rotary vane pump unit + mobile silent enclosure
Inlet sterilization + vacuum system + exhaust treatment + collection tank + buffer tank
2 Roots pumps + two-stage rotary vane pump
Screw pump system + chiller + independent control console
Dual-tank design + drainage without affecting negative pressure
3 Busch claw pumps (2 duty + 1 standby)
Ultra-high vacuum + ideal for clean applications
Explosion-proof enclosure + explosion-proof motor + two-stage roots pump + two-stage pump
Rietschle rotary vane pump + vacuum gauge + horizontal buffer tank
Rotary vane pump unit + mobile silent enclosure
Inlet sterilization + vacuum system + exhaust treatment + collection tank + buffer tank
2 Roots pumps + two-stage rotary vane pump
Screw pump system + chiller + independent control console
Providing you with broader industry application support.
More Application Cases – Learn NowFrom requirement analysis and solution design to equipment manufacturing and on-site installation, we provide a full-process turnkey service. Relying on our own integration base and proprietary control system, we ensure efficient handover at every stage, ready for immediate use.
In-depth communication to precisely define process parameters and system goals
3D layouts and schematics available to confirm the optimal technical path
Core manufacturing and system integration assembly completed in our own factory
Simulated real-condition testing to ensure 100% performance compliance
Professional team implementation, complete commissioning and operation training
From vacuum pump selection and sales to vacuum system solution provider, we have always focused on creating value for industrial customers, providing reliable and efficient vacuum solutions.
Royal Crown Electrical & Mechanical Technology Co., Ltd. is a professional vacuum system solution provider. We are committed to providing core support for industrial production and R&D innovation through high-quality products and customized technical services.
Our main business focuses on two directions:
1. Sales and distribution of well-known domestic and international brand vacuum pumps, and we have successfully launched our own brand "Puyan", providing customers with reliable and cost-effective equipment options;
2. Our core advantage – providing customized design, integration, and manufacturing services for vacuum systems and units based on customers' specific process requirements.
We have a professional technical team capable of diving deep into industries such as electronics & semiconductors, new energy, chemical & pharmaceuticals, and providing full-process services from solution design, non-standard manufacturing to installation and commissioning.
We always adhere to technology-driven and customer-centric principles, aiming to become a trusted vacuum technology partner, helping customers improve efficiency and create value together.
Learn More
Stay updated with Royal Crown's latest news, industry trends, and customer success stories.
