ZONMAN FURNITURE LIMITED focus on chairs research and development, has the independent design team, all products have design patent certificate, and pass the BIFMA and EN1335 test, the factory passed the ISO9001 certification, Now we have 7 units of large injection machines to produce the plastic parts of the chairs, factory has complete product strength testing machine, to ensure the quality of all the components , During production double check the quality of the products to ensure everything is ok. Welcome to contact us and sincerely look forward to cooperating with you.