Qingdao Haosail Machinery Co., Ltd.

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HAOSAIL holds over 10 invention patents and 40 utility model patents, reflecting our commitment to R&D and technological advancement. We prioritize
stringent quality control and testing processes to ensure compliance with international standards and customer requirements.

binding products in hardware rigging
19 Jun

Ropes, slings, strapping tapes, etc., as binding products in hardware rigging, play an important role in different scenarios. Here is a brief introduction to these common binding tools:

Why the lashing chain on vehicle can not be used for lifting ?
17 Jun

There are several reasons why the lashing chain on a vehicle should not be used for lifting purposes:

WLL, PL,BL about rigging hardware
14 Jun

When it comes to rigging hardware, such as shackles, hooks, or connectors, the following terms are commonly used:

When choosing accessories for a lifting rigging assembly, there are several important factors to consider to ensure the safety and reliability of the system:
10 Jun

When choosing accessories for a lifting rigging assembly, there are several important factors to consider to ensure the safety and reliability of the system:

What are the key factors to consider when selecting a suitable turnbuckle?
06 Jun

When selecting a suitable turnbuckle for a specific application, several key factors should be considered to ensure optimal performance and safety. Here are the primary factors to keep in mind:

how to understand the safety working load / proof test load / breaking load of one shackle ?
01 Jun

Certainly, let me explain the key concepts related to the safety working load, proof test load, and breaking load of a shackle: