- Sunward Ceramic Corp
- Address:5F,No.100, Luke 5th Rd.,Lujhu Township,
- GD PUYEN CO., LTD
- Address:No. 102 Guangming Road, Puyen Town
- Coast
- Address:NO. 312, JING-SIAN RD., TAICHUNG CITY, TAIWAN
- Doers Technology Corporation
- Address:4F-1, Lane 11, Tzuchiang St., Tu cheng district park
1