Qingdao LOLO is the leading supplier of mechanical pipe joining solutions. Since establised in 2002, we've been deeply committed to the success of every customer. We care for the most complex piping challenges faced by engineers, site owners, contractors, and distributors. All of our work has the only mission, that is to help you achieve superior results in whatever projects you pursue. After 19 years on their the job, our engineers and workers still enjoys every bit of it. Our customer's need, request and the repaidly developed construction technics work more critically. Everyone in Qingdao LOLO knows well what an important role even a small piece of rubber seal plays in people's daily lives, and we're striking to reduce the risk of things going wrong and protect people's safety.