Model NO.: M20X1.5
Size: M20X1.5X12
Trademark: HT
Transport Package: Bulk in CTN
Specification: M6-64
Origin: Jiangsu, China
HS Code: 7318160000
Model NO.: M20X1.5
Size: M20X1.5X12
Trademark: HT
Transport Package: Bulk in CTN
Specification: M6-64
Origin: Jiangsu, China
HS Code: 7318160000
Material of Machining Carbon steel and stainless steel
Kind of products Bolt,nut,washer,seal,and according to the drawing

Our sales have 10 years experience in fastener area!

Slotted nut
1. According to the drawing
2. Material: 11SMnPb28
3. Size: M20X1.5
4. Delivery time: 35 days
5. Packing: Bulk in 25kgs ctn

Gewindering Nut 11smnpb28 Easy Cutting Steel Slotted Nut Grooved Nut
Material of Machining Carbon steel and stainless steel
Kind of products Bolt,nut,washer,seal,and according to the drawing

Our sales have 10 years experience in fastener area!

Slotted nut
1. According to the drawing
2. Material: 11SMnPb28
3. Size: M20X1.5
4. Delivery time: 35 days
5. Packing: Bulk in 25kgs ctn

Gewindering Nut 11smnpb28 Easy Cutting Steel Slotted Nut Grooved Nut

PVC Self-Repair High Speed Zipper Door

Zipper quick door

The curtain of the high-speed zipper door is made of 1.2MM PVC coating cloth which can be embedded into the window. The unique design of this zipper door makes it possible to provide efficient goods entrance and exit under the premise of minimizing heat loss, so as to maintain the original temperature conditions in the room. The high-speed zipper door can provide different opening and closing speeds. According to the different needs of customers to provide the best speed of adaptation. The high speed zipper door curtain section ensures the safety of equipment and personnel without any solid parts. The high speed zipper door has a self-repair function, which means that even if the curtain is derailed in the middle (e.g., hit by a forklift), The self-healing system will automatically guide the curtain rerail in the next loop.) We can do this in the event that the front or back of the door hits the curtain and derails.

The new zipper is professional for derailed repair zipper door, zipper head material nylon 66, with built-in steel wire rope and screws fixed curtain, under the impact of gravity can let the curtain out of the rapid and correct return to the track, and track teeth without damage, durable, improve the original zipper teeth easy to wear defects.


PVC auto-repair fast door,automatic industrial sectional door, PVC Self-recovery high speed door,rapid PVC high speed door,self-repairing high speed doors

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfafrud.com