Established in 2010, Dalian Lianrong Industry Co., Ltd. is a professional high tech enterprise located in Dalian with convenient transportation access. We are fully committed to producing technologically advanced dust masks. We have partnered with leading operators and manufacturers in the industry, including Langfang Jiahui Plastic Products Co., Ltd. In addition, we are authorized by Handan Hengyong Protection of Clean Supplies Co., Ltd to be their main distributor in China.



We focus on R&D to ensure that we provide our customers with top quality and innovative products....