About Us
About Us
About Us
Innovative Spirit Lofty Pursuit Pragmatic Attitude

Hangzhou Guyu Trading Co., Ltd. is a large professional manufacturer and exporter of outdoor gear items. We have over than 10 years outdoor products manufacture & export experiences since the establishment of the company, focus on outdoor products OEM & ODM. Our production factory YongKang GuYu Industry and Trade Ltd. is located in Xiangzhu Village Industrial Park, Yongkang City, Zhejiang Province, covering an area of 15000 square meters, with more than 100 employees, advanced and complete production equipment, and a monthly output of up to 1000 pieces. Our products include Camping tent, Car Rooftop Tent, camping gears and other related outdoor products. We has an experienced Research & Development team to design and develop new created products. Based on having a professional team to strictly control product quality and cost, we can provide one-stop service for you, Included art design, provide sample services, custom (customized logo and individual packaging) and logistics transportation. So we believe that we will be a good partner and our practice action will let you trust us and willing to cooperate with us for mutual benefits.

Rich Experience
Rich Experience
We have accumulated rich production experience and sales experience to ensure that you get high-quality products.
Fast Delivery
Fast Delivery
We have multiple raw material purchase channels, large production scale and stable supply chain, which provide a strong guarantee for fast delivery.
Very Good Service
Very Good Service
We will provide you with industry-leading pre-sales consulting and after-sales replacement maintenance services, and 7/24-hour online support. You can contact us through various channels such as
Competitive Price
Competitive Price
We have the world's advanced production technology, perfect production line, efficient production process and smooth supply chain, so that you can get the most perfect price.
Why choose senmilcamp as your roof tent manufacturer and supplier?
Why choose senmilcamp as your roof tent manufacturer and supplier?

We have the world's advanced production technology and rich production experience to ensure product quality. Thoughtful pre-sale and after-sale service gives you peace of mind. Competitive prices ensure your maximum benefit. More importantly, for us, there is no small business to ignore, and we treat every order, no matter how big or small, with sincerity.

What are the advantages of having a rooftop tent?
What are the advantages of having a rooftop tent?

Installation is fast and you are better protected from wind and water. You are away from the ground and the temperature in the roof tent is much warmer. Air camping keeps you away from the scary reptiles and predators that roam the campsite in the early hours of the morning. And there's no extra cost for an mattress because all of our roof tents come with a high-density, high-quality sponge mattress. It's cheaper than a trailer or RV and takes up less space! Camping on the ground requires some skill when you have to move rocks, mud and sand. And when the tent is on your vehicle, all you have to do is keep it level. In just a few minutes, you'll be back on the road or on your next adventure.

Will the rooftop tent fit my car?
Will the rooftop tent fit my car?

First, please contact the manufacturer's information of your vehicle to check the weight capacity of the luggage rack or crossbars to see if the vehicle is rated for dynamic weight loads. And all tents have their weights and maximum capacities in the specifications section of the website.

Most rack systems are designed to mount a roof tent if you are installing in the back of your truck.


Can I use my roof rack with my rooftop tent?
Can I use my roof rack with my rooftop tent?

Roof tents are designed for most vehicles with roof racks. A general rule of thumb is to ensure that your rack has a dynamic weight capacity of at least the weight of the tent. This is the weight that the rack can physically carry when the vehicle is in motion.

With a tent, the weight of the tent plus the weight of the passengers is effectively spread across the entire frame as well as the tent hinges and ladders, also known as the static load-bearing capacity. This is theoretically much greater, as the vehicle's frame needs to be strong enough to protect passengers in the event of an accident or rollover.

Typically, our roof tents weigh between 130 pounds and 190 pounds, so your decision on which model to choose will depend on how much weight your roof rack can carry.

Your crossbars should be at least 20 inches apart, with a maximum distance of 60 inches.


How do I care for my tent zippers?
How do I care for my tent zippers?

Because zippers are subject to various elements (sand, mud, rain, snow), they need to be maintained to maintain a long life. It is hard to keep zippers away from mud and dirt, so the best thing to do is to add some lubricant. Using a lubricant such as beeswax is a great way to protect the life of your zipper. Simply buy a small piece and rub it on the zipper as you open and close it. This should greatly improve the operation of the zipper and dramatically increase its life span. If dirt and grime does get into the zipper, clean it with a damp cloth and re-lubricate it.

What is the shipping cost and lead time?
What is the shipping cost and lead time?

We are the source factory. Even for sample orders, many customers have their own customization requirements, so if it is a sample, we will  ship it out within a week. If it is a large batch of pieces, we will produce it within a month; If the quantity is much more larger, we need to communicate with the factory to confirm the time based on the actual situation. Of course, if you need the goods urgently, we can also provide you with expedited service.

We can deliver to many countries, however you will need to email our support team in order to get a shipping quote to those destinations.

For Freight shipments of roof top tents, please ensure to provide the best contact phone number and email when placing your order. Once your tent ships via freight, you will receive a phone call from freight delivery prior to your estimated delivery date in order to schedule a delivery appointment.


How to prepare your roof top tent for windy conditions?
How to prepare your roof top tent for windy conditions?

As the sun starts to set, the wind starts to kick up. The wind doesn't feel very strong, but it can be unpredictable. Since we manufacture our tents in-house, we ensure each one meets our 4-season standards. Every roof top tent we make is tested in winds up to 35MPH, so you can be confident that it will offer you comfortable protection from the elements. We've even heard of customers camping in wind gusts up to 60MPH!

Follow these steps to reinforce your setup and ensure your RTT weathers the storm. 

1. After arriving at your campsite, park your vehicle so the hard shell of your RTT will be positioned into the wind to deflect any gusts.

2. Deploy your tent and find the ladder hinges. They are located on the top rung of the ladder where it attaches to the tent.


How should I store my rooftop tent long term?
How should I store my rooftop tent long term?

There are several recommended ways to store your tent, but first be sure the tent is dried out. If you have to close your tent wet when you leave camp, always open it up and dry it out immediately upon returning home.  Mold and mildew can form if left for too many days. 

When removing your tent always get another person to assist you.  This will help prevent you from injury and possibly damaging your vehicle.  If you have to remove the tent yourself, a hoist system of some sort is recommended. 

If you have to take the tent off and store it in your garage, make sure you never set the tent down on the cement which could damage the exterior cover.  Always use a foam pad to set the tent on, and it's okay to set most models on their side. 

One thing people don’t think of, is wrapping the tent up in a tarp to prevent rodents from damaging the fabric.  The best recommendation is to wrap the tent in stretch wrap to protect the fabric from moisture, dust, and critters.


How do I make a rooftop tent more comfortable?
How do I make a rooftop tent more comfortable?

Your rooftop tent is your home away from home and should be made as comfortable as possible. Some easy ways you can do this include:

Invest in a high-quality waterproof mattress 

Buying absorbent sheets and connection mats to keep wetness out

Buy comfortable pillows

Buy a rooftop tent in the correct size

Bring a ground mat with you on camping trips to keep the mud out of your tent

Light up your tent with power-saving LED lights

Keep your tent cool with a cooling fan

Use mosquito nets for protection.


How to get dogs into your roof top tent?
How to get dogs into your roof top tent?

If you love camping with your dog and recently added a roof top tent to your vehicle, you may be left wondering how your sidekick will get into the tent. Fear not! We have camped with our dogs plenty of times, and so have many of our company members. Below you will find the top 3 ways to camp with your dog in a roof top tent.

Here’s How to Get Them Up

Lift them!

Depending on the height of your roof top tent and the weight of your dog (or your strength), lifting them up may be the best solution. One of our older dogs wears a vest with a carry handle. This makes it much easier to take them in and out of the tent. 

If your RTT is mounted over the bed of your truck, you may be able to lift them into one of the side windows from the bed of your truck.