The quick-opening manhole cover is also called the normal pressure manhole cover. The main body of the stainless steel quick-opening manhole is made of 304 stainless steel die casting. It is used to quickly check materials and is also a quick loading port for natural loading and unloading of materials under normal pressure. The stainless steel quick-opening manhole is designed with full consideration of the convenience of users. It adopts a large cover with a small cover structure. Users can flexibly choose the opening method according to actual conditions during use to save time.

Double-layer small cover structure, the upper and lower covers can be opened according to needs. The upper cover is opened when loading and unloading the medium, and the lower cover is opened when entering and exiting the tank for maintenance.

We have professional designer and accurate CNC lathe machine and reliable testing equipment , so OEM or ODM service can be offered . Whole process from drawing design to finished product testing can be controlled by ourselves , and it is safe for you to cooperate with us .

Hubei Huate Special Equipment Co., Ltd. is a Combined; It was established in 2009, The company is located in Suizhou, the capital of special-purpose vehicles in China, covering an area of about 30, 000 square meters. With excellent equipment, extraordinary quality and high-quality service and product quality assurance, the products have a high reputation and influence in the transportation industry such as petroleum, chemical, food, etc., and the products sell well in domestic and foreign markets.

The current main products of Hubei Huate Special Equipment Co., Ltd. Are: Oil tanker, chemical truck, milk truck, edible oil truck, tank semi-trailer, flatbed semi-trailer, box semi-trailer, mobile gas station, ISO Tank, Buried oil tanks, etc., and produced safety accessories for tankers.

Hubei Huate Special Equipment has itsown brand. They have passed 1SO9001 certification, and obtained CCC certificates. Hubei Huate Special Equipmenthas successful foreign trading experience in North America, Southeast Asia/ Mideast and Africa, and they are activeldeveloping more overseas markets

Huate has always been driven by innovation and guided by the market; With professional technology and dedicated spirit, it provides users with high-quality products and services, with a view to establishing a win-win partnership!

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