Simple Push-Pull Operation

Our company, Kunshan Qunju Metal Products Co., Ltd., produces this roll up door slide lock. The model number is QJ-GD1001-2. The size is 2 inches. That means the bolt extends 2 inches (about 50 millimeters). It is a push-pull type. You push the lock body. The bolt comes out. You pull it back. The bolt goes in. Very simple to use. This product is mainly used for roll up doors. It is also used for some storage cabinet doors and tool box doors. We use galvanized steel to make this slide lock. Galvanized steel does not rust. Our company started in October 2017. We have been in business for many years. At first we only made garage door hinges. Then customers asked for a full set of parts. So we developed this slide lock. Now we have six different locks. This QJ-GD1001-2 is our best-selling lock. Last year we sold 40,000 pieces.
Powder Coating Option Available
We can offer powder coating as a surface finish option. The standard product is zinc plated. If you need powder coating, we can do it. You can choose the color. Black is the most common. White is also requested. The powder coated lock has a better feel. The surface is matte. It does not show fingerprints. Many high-end roll up doors use powder coated locks. How do we ensure on-time delivery? We have stable raw material suppliers. Our galvanized steel sheets come from large steel mills in Jiangsu, Zhejiang, and Shanghai. We have a mature management and production team. Our production supervisor has been in this industry for ten years. Our logistics chain is complete. We work with three freight forwarders. We also have a dedicated order tracker. She checks production progress with the workshop every day. She takes photos and sends them to you. You can see what step your roll up door slide lock is at.

Product Data Table
|
Parameter |
Details |
|
Model Number |
QJ-GD1001-2 |
|
Size |
2 inches (50 mm bolt length) |
|
Type |
Push-pull slide lock |
|
Material |
Galvanized steel |
|
Surface Finish (Standard) |
Zinc plated |
|
Surface Finish (Option) |
Powder coated (black, white, custom) |
|
Annual Sales (Last Year) |
40,000 pieces |
|
Main Use |
Roll up doors, storage cabinets, tool boxes |
|
Lead Time (First Order) |
15–30 days |
|
Lead Time (Repeat Order) |
20 days |
|
Warranty |
1 year |
Repeat Orders Get Faster Delivery
Repeat orders have faster delivery. The first time we need to set up the stamping dies. The second time, the dies are already ready. So the time can be shortened to 20 days. Many customers order 2,000 pieces the first time. Then they order 5,000 pieces the second time. They find our lock quality is good and the price is fair. We provide samples. Custom products are not free. You pay shipping. We can send two samples to you. You can test the bolt spring force. Our spring force is moderate. Not too tight and not too loose. We accept third-party inspection. We offer a one-year warranty. If the bolt gets stuck or the spring fails, we send free replacements. We also use transport insurance for shipping damage. This product is simple but reliable. It works for years without problems. Our payment is 30% deposit and 70% balance. We accept USD, EUR, GBP, and CNY. We pack in cartons or wooden crates. The packing is good for international shipping. Our order tracker will keep you updated. We will deliver your roll up door slide lock on time.



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