LEADER SEAL focus on producing supple and dense seal pile weather strip which have 100 dedicated manufacturing line and 6,500 square meters production base; we have 3 technician working on seal production for more than 5 years and 2 10-year experience technician. So we have a great production and management team. All material is produced by European machine, to keep per meter supple and dense.

    From design to delivery, LEADER pile weather strip is always based on customers’ requirements and pursuit of reducing push-and-pull resistance!

    LEADER try to be a special system company for window and door seal、hardware accessories. We are a new star on the doors and Windows seal. Supplying every window and door is the common cause of LEADER.