Solicitações De Construção E Edificação

Dear Sir or Madam, do you produce door closer? Type: Lever pull, hydraulic; Force adjustment: yes; Temperature regime: from -45 to +45 C; Add slam function: yes; Locking in the open position: No Door weight: 75-95 kg; Door opening angle: 1600; A special double spring is installed in the housing; Material: aluminum alloy; Mounting kit. Quantity – 1000 pcs you may send me here or my personal e-mail *******@gmail.com