RESSA grille consists of the aluminum alloy frame and graphite based intumescent material core in the middle. When meet fire the pull spring will recover its elastic function because of the the easy melting plate of grille will start smelt and break. The fire grille will be close
HEILONGJIANG RESSA CO., LTD. [2024-09-09 16:05:26 ]
Introducing our Heavy-DutyControl Valve , engineered for exceptional performance in both standard and extreme operating conditions. This valve is designed to handle high differential pressures and offers a range of advanced features for versatile applications. Key Features Robust
China Topper Control Valves Manufacturer Co., Ltd. [2024-09-09 11:53:18 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:35:10 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:34:22 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:33:55 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:33:20 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:32:51 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:32:17 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:31:47 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 14:30:57 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:51:29 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:50:52 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:50:13 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:47:06 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:46:31 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:45:59 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:45:28 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:44:31 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:43:50 ]
When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in
HEILONGJIANG RESSA CO., LTD. [2024-09-06 13:43:16 ]
