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Used processing in Shanghai, China

Water curtain damper - double layer
The double-layer valgus large plate design has good diversion effect; The insulation board adopts XPS extruded sandwich board, and the two sides are made of FRP. The overall thickness of the board is 40mm, with e...
Shanghai, China
Roller shutter
1. Gravity falling structure, with heads on the upper and left and right sides to ensure sealing, the roller shutter can rise and fall smoothly; 2. White roller shutter cloth, 180g / ㎡, anti ultraviolet and aging...
Shanghai, China
Water curtain
1. The cost of PVC water curtain is higher than that of aluminum alloy water curtain, but it has its own water tank, which reduces the cost of civil construction of water curtain pool; 2. The special hydrophobic ...
Shanghai, China
Negative pressure ceiling air inlet window
1. Negative pressure ceiling air inlet window, opened by negative pressure of pig house and closed manually; 2. Low cost, commonly used in pig houses with low environmental requirements;
Shanghai, China
Square Duct Seam Closing Machine Duct Zipper
Main Features: It’s used for locking rectangular duct within 1500mm with PLC controlling and hydraulic driven, Sealing is tight, smooth, fast and safe.
Shanghai, China
Alu Flex Duct Forming Machine DMSR-600 （with liquid glue ）
Description I . Duct is built of the alu lamied with the polyester .It was designed especially for the needso fthe ventination air and air conditioning market . II. It has the advance of no need to usee special t...
Shanghai, China
HVAC Rectangular Duct line Square duct Auto Production Line V
Main Features: There are two styles: one is linear type V, them composed of a decoiler, leveler grooving unit, “V” and “口” notching unit, cutting unit, bending unit，reciprocating lock former unit, feed extraman u...
Shanghai, China
Water curtain paper
The models are divided into 7060 and 7090. The thickness of wet curtain paper is 100mm and 150mm. The standard height of wet curtain paper is 1m, 1.5m, 1.8m, 2M and 2.2m It can be spliced and combined into higher...
Shanghai, China
50 ventilation system
All sheet metal parts of the fan are made of corrosion-resistant materials, and their corrosion resistance can reach more than 10 times that of galvanized steel plate; The louver adopts centrifugal opening system...
Shanghai, China
54 ventilation system
Large air volume 54 inch galvanized sheet fan, butterfly shutter A wind shield is added outside the fan for manual disassembly.
Shanghai, China
Fan hood
Unique design, easy to disassemble and wash The thickness is 200mm and 250mm, and the overall dimensions can be customized. The small window is equipped with a light shield and a galvanized sheet wind shield The ...
Shanghai, China
Ceiling air inlet window
1. The ceiling air inlet window has two forms: single opening and double opening; 2. ABS panel, PVC side plate, fan blade, SUS304 central support; 3. The temperature control computer can automatically adjust the ...
Shanghai, China
Side wall air inlet window
The electric side wall air inlet window is connected to the temperature control computer to automatically adjust the ventilation volume;
Shanghai, China
Water curtain damper - multi story
The multi-layer valgus large plate design has good diversion effect; During operation, it does not occupy the space in the house, and the sealing and thermal insulation can be excellent; The insulation board adop...
Shanghai, China
หน้าต่างด้านข้าง
1. The electric side wall air inlet window is connected to the temperature control computer to automatically adjust the ventilation volume; 2. The negative pressure side wall air inlet window is equipped with cou...
Shanghai, China