20th Floor, Block B, Yuntong Xingcai Plaza, 399 Zhongren Road, Nanxiang Town, Jiading District, Shanghai, China

2604-2, Yuqing Building #3 Qingxinyuan 518 Yuquan Rd, Xincheng, High-tech Zone Weifang City, China

3F, Fengrun Bldg A, Huafeng No.2 Industrial Park, Hangkong Rd, Gushu, Xixiang, Bao'an, Shenzhen, China

1301Room Building 13, No.1 Xuefu road, Songshan Lake, Dongguan,Guangdong,CN,523808

Building 20, Tan Tou Western Industrial Zone, Song Gang, Bao An, Shenzhen 518105

No.34 Zhenlian Road,Fusha Town,Zhongshan City,Guangdong,China

Optical Valley Industrial Park, Wuhan, China

Room 108, 7th Floor, BuildiBuilding 1, ENo. 228, West Fourth Ring Road, High-tech Development Zone, Zhengzhou City, Henan Provinceng 3, No. 52, DingXiangLi, Zhengzhou High-tech Industrial Development

RM.A,4/F,Bldg.A1,Anle Ind. Zone,Hangcheng RD., Baoan Dist.,Shenzhen,China

The cross of wenshan road & yuland road,High-tech Zone,Hefei City,Anhui Province,China

No.8 13F ICC Bld.81 Hongfu west road,Nancheng street,Dongguan 523000Guangdong China.

Zhonggou Industrial Park, Laocheng District, Luoyang, Henan, China

Room 703, Land Center T2, YanZhan Road, No.1111, QuJiang New District, Xi'an China

Room 501,Building B,Jiafeng Building,Wanggang Road No.3,Jiahe Street,Baiyun District,Guangzhou

3rd Floor, No. 8, Huolin Road, Huangpu District, Guangzhou

Room 401,No.9 Lane 1 Xinzhuang,Lizhiji North, Huadu District,Guangzhou,China

Room 813, Block A, Zhangcha Changgong Science and Technology Innovation Park, Chancheng District, Foshan City, Guangdong, China

3F, Bldg 6,Hanhai Da Tianliao Technology Park, Yutang Subdistrict, Guangming, Shenzhen, China

Jinping Street Yigao Digital Economy Industrial Park 2029，Fenghua District，Ningbo

No.3 Hangfa Road,Aviation Industrial Park,Gongjing District,Zigong City,Sichuan Province,P.R.China

Block 1, KYOK Industrial Park, C35, Jiangli, Nansha, Danzao, Nanhai District, Foshan, Guangdong Province, China

No.18 SECOND ROAD, ARTS&CRAFTS CITY, CHENGGUAN,XIANJU,ZHEJIANG,CHINA

Rm1125, C2 Building, Cangshan Wanda Plaza, No. 216 Pushang Road, Fuzhou City, Fujian, China.

Room 1806,Building NO.1(South Building) Runjie Mansion, 9# Dengwei Road,New District,Suzhou,China 215011

Room2506, Central Park Jing'An Building, No. 329, HengFeng Road, Jing'an Dst, Shanghai, 200070, China

504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110

No. 202, Ketian Building, Kaitian Science and Technology Park, Pinghu Street, Longgang District, Shenzhen

Unit 2, building 212, Lingyun community, Lingyun Road, Xinhua Road Street, Yanliang, Xi'an, Shaanxi

The department of Protective Materials,, 239 Tunxi Road, Hefei, Anhui, China