The glass production process is divided into four sub-processes: raw material feeding, melting, tin bath, and annealing. The raw material feeding mainly uses the PLC system which forms part of the equipment manufacturer's system, whereas the DCS control system is used for the heating processes (melting, tin bath, and annealing).

Fiberglass 

HollySys provides the fiberglass industry with solutions for fiberglass processes such as fiberglass raw material feeding, melting, glass liquid levels, pathways, and bushing.

Typical Accomplishments

Glass

S/No

Company name

Project Size

1

Hubei Dangyang Glassworks

600T/D float glass production line DCS (oil)

2

Qinhuangdao Yaohua Glass Group

500T/D float glass production line DCS (oil)

3

Shenyang Glassworks

400T/D float glass production line DCS

4

Wuhan Changli Glass LLC

400T/D float glass production line DCS (gas)

5

Nanning Fufa Glass LLC

500T/D float glass production line DCS (oil)

6

Sichuan Glass Joint Stock Company

550T/D float glass production line DCS (gas)

7

Shahe City Anquan Industry Co., Ltd 

500 T/D float glass production line DCS (gas), Phase VI

8

Jingzhou City Yijun Glass Trading Co., Ltd.

900T/D self-cleaning glass production line DCS (oil), Phase II

9

Fufa Glassworks, Anyuan Glass Co., Ltd 

400 T/D self-cleaning glass production line DCS

10

China Triumph International Engineering Co., Ltd

500 T/D self-cleaning glass production line DCS

 

Fiberglass

S/No

Company name

Project Size

1

Taishan Fibreglass Co., Ltd.

60000 tonne / year tank furnace production line DCS (7 lines)

2

TaishanFibreglassCo., Ltd. (Zoucheng Company)

60000 tonne / year tank furnace production line DCS (3 lines)

3

TaishanFibreglassCo., Ltd. (Zoucheng Company)

60000 tonne / year tank furnace production line DCS (4 lines)

4

ZhuhaiFibreglassCo., Ltd.

7500 tonne / year tank furnace production line DCS

5

GuangzhouZhongxin Shiji FibreglassCo., Ltd

12000 tonne / year tank furnace production line DCS

6

GuangzhouZhongxin Shiji FibreglassCo., Ltd

30000 tonne / year tank furnace production line DCS

7

Sichuan Huayuan Fibreglass LLC

30000 tonne / year tank furnace production line DCS (4 lines)

8

Shandong Gesaibo Fibreglass Technology Co., Ltd.

30000 tonne / year tank furnace production line DCS

9

Shandong Fibreglass Compound Material Co., Ltd

30000 tonne / year tank furnace production line DCS

10

Jiangsu Jiuding Group

10000 tonne / year electric furnace production line DCS (1 line)