Knowledge

Hangzhou polytech plastic machinery co., ltd. is a professional manufacturer of tile, plate and tube extrusion production lines. Our company has been

The components of tile materials produced by machine for roofing sheet do not react with acids, alkalis and salts. In the long-term use process, there

The PVC foam board, otherwise known as Chevron board or Andy board is widely used for both indoor and outdoor applications. It comprises the chemical

Hangzhou polytech plastic machinery co.,ltd is a professional produce roofing sheet making machine, we are also produce the spanish roofing sheet maki

​Hangzhou polytech company in addition to the production of various resin tile equipment, pipe equipment. We also sell road protection mats, which is

Hangzhou POLYTECH Plastic Machinery Co., Ltd is a national high-tech enterprise registered in Hangzhou Hi-Tech Development Zone with more than 20 year

POLYTECH develops new smart technology for the extrusion machine with remote control system. We are one of the pioneer who adopt this technology into

PVC (Polyvinyl chloride) roof tile is made of polyvinyl chloride resin (PVC) as the main raw material, supplemented by UV anti-ultraviolet agent and o

​How to buy a synthetic resin tile production line, which affects the final aesthetics of synthetic resin tiles? Which is the most critical part? Our

​The beginning of plastic tile in China began in the late 1980s. At that time, the main raw materials were PVC and red mud or diatomaceous earth with

From 2008 to 2018, the new environmentally friendly synthetic resin tile has undergone an astounding change over the past decade.

​There are many types of roofing tiles. The main classification method is according to the raw materials.