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Introduction
M. V. S. Trading Ltd., Partnership
 MPSV is a plastic packaging manufacturer. The factory is located in Nakorn Pathom Province, with an area of ​​approximately 15 rai, registered capital of 30 million baht, and over 250 employees with extensive experience. Produce products using molding system. Thermoforming in the department has produced the mold with modern machinery. Nowadays, we have a modern CNC machine / VACCUM from Germany and can produce from PVC, PS, A-PET, PET G, PP, BI-O, EVOH and PLA. The monthly CNC machine for forming molds by Moldservice Limited Partnership focuses on systematic and efficient work. In order to be able to produce quality products that meet Customer needs Our policy is good quality, timely delivery, continuous development. We have received ISO 9001: 2008 Quality Management Certificate.

        MVS Trading Ltd., Part was founded in 1980 which manufactures and exports thermoformed products. The company's plastic items include thermoforming packages, garment accessories, including security locks. 
         MVS is proud to deliver customers with distinctive goods with innovation, innovation in quality and service. MVS Trading Ltd., Part with headquarters in Bangkok and our factory is located in 

Thermoforming

Plastic processing by thermoplastic technique has many techniques. But all the techniques have a basic principle is to make the plastic soft at the right temperature. Then pull the plastic sheet stretching followed by forming by applying pressure. Vacuum Tension Force Or use these three forces together. The air pressure is in the range of 1 to 800 psi. The vacuum pressure is in the range of 20 to 27 inches of mercury, the level of air pressure and the vacuum pressure used. It depends on the type of thermoplastic technique.Quality and detail of the workpiece. Tensile force Usually from the pressure to the plastic sheet.Thermoforming Techniques The most commonly used are as follows: 
1. Technical molded using vacuum pressure directly (Style Straight, Forming, of Vacuum) 
2. Technical molded using vacuum pressure. Vacuum Snap-Back Forming
3. Molding technique using plastic pressure plate first and use vacuum pressure (Vacuum Drape Forming)