Door Locks for Container Movable Houses

There are various types of door locks for container movable houses, with prices varying based on material and functionality. Here are some common types and their prices:

1. Exterior Door Locks

The Jianghaotianneng 9219 exterior door lock is a commonly used model for movable panel houses, priced at approximately ¥8.6. These locks are typically made of metal, have a simple structure, and are easy to install, suitable for temporary buildings with low security requirements. Their design focuses on practicality, meeting basic door opening and closing needs, but they have weak anti-theft performance and are mostly used in construction site dormitories, temporary warehouses, and other settings.

2. Specialized Door Locks for Cleanroom Projects

For environments such as cleanrooms and dust-free workshops, there are two types of specialized door locks:

• 70-Tongue Engineering Handle Locks: Priced at approximately ¥42.0, these locks are made of stainless steel or galvanized material, with a smooth surface that is easy to clean. The 70-millimeter-long tongue enhances the seal between the door and the frame, preventing dust from entering. These locks are commonly used in electronics manufacturing, pharmaceutical production, and other settings with high environmental cleanliness requirements.
• Stainless Steel Single-Tongue Cleanroom Door Locks: Priced at approximately ¥38.0, these locks are designed with a focus on corrosion resistance, suitable for humid or chemically corrosive environments such as laboratories and chemical workshops. Their single-tongue structure simplifies operation while maintaining sufficient sealing performance.

3. Mechanical Ball Locks

The spherical mechanical door locks produced by hardware manufacturers in Xiaolan Town, Zhongshan City, are priced at approximately ¥17.1 and are suitable for room doors, bathroom doors, and movable panel house doors. These locks control the extension and retraction of the tongue by rotating the sphere, offering intuitive operation but limited anti-theft performance. They are mostly used for internal partition doors or low-risk areas. Their advantages include low cost and strong compatibility, allowing them to fit various door types.

4. Specialized Twist Locks for Containers

It is important to note that twist locks (price not mentioned) are required to secure container movable houses during transportation. Twist locks use a rotating handle to tightly engage the lock body with the container corner fittings, preventing movement or detachment during transit and serving as a key component for ensuring cargo safety. Made mostly of high-strength steel, they need to withstand significant impact forces and have a completely different function from ordinary door locks.

Purchase Recommendations: Choose door lock types based on the usage scenario. For temporary buildings, prioritize cost-effective exterior door locks or ball locks; for cleanrooms, select specialized cleanroom locks to ensure sealing performance; and for transportation, twist locks are essential. When installing, pay attention to the match between the door lock and the door frame to avoid sealing failure or operational difficulties due to size mismatches.