Block D,University Science and Technology Park, Jinan, Shandong, China

Huawin Co., was founded in 1993, integrating R&D and sale. Our company covers an area of 50000. With our abundant experience and industrious and hardworking staff members, we can meet various ...

Room 602, Changhong Mansion, Sungang Road East, Luohu District, Shenzhen, Guangdong, China

Who we are Trade In China Co., Ltd. was founded in 2005 as an enterprise that integrates both manufacturer and dealer of security and safeguard products. The factory and exhibition hall are located in...