SUNWIZZ Co., Ltd. is a company established in Shizuoka 1983.We manufacture doors and windows others to be used clean rooms. Our products have excellent thermal insulation airtightness. are mostly custom made. We accept orders from piece of door, we size on 1mm basis .Our for room the highest ...

We were established in 2012 Zhuhai City. With the register capital of RMB5 million and factory area 8,000sqm, we are an industrial door manufacturer providing all-round services for customers like consultation, solution, design, purchase, fabrication, installation, maintenance repair. ...