Zhejiang Chuangwei Vacuum Equipment Co., Ltd is a manufacturer of dry vacuum equipment, including various screw vacuum pumps, Roots vacuum pumps, and Roots screw vacuum units. Located in Linhai, China, the company was registered in 2015 and operates a factory covering 21,000m². They specialize in high vacuum, energy-saving, low-noise, and anti-corrosion screw vacuum pumps, as well as corrosion-resistant Roots vacuum pumps with leak-proof composite seal designs. Their product range includes models such as the LG-high-vacuum-screw-vacuum-pump series, LGB-energy-saving-and-low-noise-screw-vacuum-pump series, LGF/LGBF-anticorrosive-screw-vacuum-pump series, and various ZJ Roots Vacuum Pumps. The company holds over 40 invention and practical novel patents and is recognized as a national high-tech enterprise. With an R&D team experienced in vacuum equipment design, Zhejiang Chuangwei Vacuum Equipment Co., Ltd offers OEM services and provides vacuum solutions for industries including pharmaceutical, chemical, metallurgy, and electronics. Their annual output value is between US$1 Million and US$2.5 Million.
Linhai Bangda Pressure Instrument Factory is a manufacturer based in Linhai, China, specializing in a wide range of pressure instruments. Established with an employee base of 11 to 50 people, the company focuses on producing vacuum pressure gauges, stainless steel pressure gauges, refrigeration gauges, thermal meters, tire gauges, air test gauges, and water test meters. They offer OEM services and their products are sold globally. Key product offerings include Oil Vacuum Gauge (BD-01), Trie Pressure Gauge, Metal Axial Pressure Gauge (PD-02), Pressure Thermometer (BD-03), and general Pressure Gauges. The company is also involved in the manufacturing of plastic case pressure gauges and 80mm back vacuum pressure gauges. Their business scope extends to various sectors including Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Electrical & Electronics, and Manufacturing & Processing Machinery.