WEMAC has over 200 employees, including more than 50 senior technical specialists. Our R&D and engineering teams bring together experienced professionals in pharmaceutical equipment design, pressure vessel engineering, electrical systems, mechanical processing, welding technology, GMP/FDA compliance, and factory acceptance testing (FAT). Our facility covers a land area of 61,700 square meters, with a construction area of 51,300 square meters. It was built to meet modern enterprise standards and is fully equipped to support the design and manufacturing of efficient pharmaceutical water treatment equipment.
Our manufacturing site is equipped to handle every step of production with precision and reliability. The facility includes automated lines for plate leveling, polishing, and film coating, as well as specialized welding systems for both longitudinal and circular seams on plates and tubes. CNC machining centers, laser cutters, waterjets, and plasma cutting equipment are all part of the workshop. To support quality assurance, we rely on a variety of inspection tools, spectrometers, endoscopes, surface roughness testers, and thickness gauges, along with a full range of non-destructive testing equipment. We’re certified to design and manufacture both Type I and Type II pressure vessels.
Our approach to quality combines strict material control with comprehensive technical documentation. All equipment is developed according to GMP standards for the pharmaceutical industry, while our automation systems follow GAMP guidelines.
WEMAC was one of the first in the field to offer customers a full set of validation files, including DQ, IQ, OQ, PQ, FAT, and SAT. Over the years, we’ve built a strong reputation not just in China, but across more than 40 countries and regions, among them the U.S., Europe, Africa, and Southeast Asia.
Plate leveling and shearing: Equipped with advanced leveling and shearing machines, capable of handling up to 50 tons of plate leveling per day. Cutting precision can be customized according to project requirements.
Brushing machine: Used for external surface finishing of tank bodies, achieving the surface roughness of Ra ≤ 0.8.
Water grinding machine: Applied for internal surface polishing of tanks, polished 2-3 times, achieving a standardized refined surface roughness of Ra ≤ 0.4.
Plasma cutting: Used for rough plate cutting with a maximum cutting thickness of 50 mm.
Waterjet cutting: Suitable for stainless steel and carbon steel plates, operating at a maximum water pressure of 420 MPa with a cutting accuracy of ±0.1 mm.
Electrochemical polishing: Stainless steel surfaces are electrochemically polished to achieve a mirror-like finish with a smoothness of 0.1 Ra.
Film coating machine: Applies a protective film to steel plates during processing, ensuring surfaces remain clean and scratch-free.
Automated welding: Tank cylinders and end caps are welded using automatic longitudinal and circumferential welding machines, producing uniform, high-quality weld seams that ensure durability and reliable performance.
Please take a minute to confirm your process requirements by completing the MSR™ Microsphere Refiner online questionnaire. Our team will help you select the most suitable solution for purified water, WFI, and pure steam generation.