WELKEN offers kinds of padlocks, including different material, size, color and multi level management.

Electrical lockout can lock most circuit breaker and electrical switch, with good insulation and safety.

After locking the energy switch, the hasp can be used to achieve simultaneous locking by multiple people.

Manage accident prevention locking devices, various specifications are available, convenient for daily department management.

When the ground space is limited, the wall mounted eye wash provides a compact fix mode.

Emergency shower and eye wash meets the requirements of standards EN 15154 and ANSI Z358.1-2014.

Portable eye wash is suitable for places without fixed water source, common and pressure type are optional.

Suitable for areas where the temperature is <0℃, anti-freeze, explosion-proof, lighting and alarm functions are optional.

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About Us

Company Profile

Marst Safety Equipment (Tianjin) Co., Ltd. is a professional manufacturer focusing on R&D, production, and sales of personal protective equipment. With more than 24 years of R&D and manufacturing experience, we are dedicated to providing customers with quality services and one-stop solutions for personal safety protection.

We pay attention to brand building. WELKEN brand products are exported to more than 70 countries and regions such as South America, North America, Europe, Asia, Africa, the Middle East, etc., and have won the approval of our customers. They are the preferred choice brand for enterprises in petroleum and petrochemical, mechanical processing and manufacturing, and electronics.



  • The Advantage of Marst Safety Equipment(Tianjin) Co., Ltd

    Professional. More than 20 years of R&D and manufacturing experience in the security&protection field. Innovation. A scientific and technological company with nearly 100 patents, registered trademarks and other intellectual property rights. Team. Professional service team to provide pre-s...

  • Eye Wash Usage Trainning

    Simply installing emergency equipment is not sufficient means of ensuring worker safety. It is also very important that employees are trained in the location and proper use of emergency equipment. Research shows that after an incident has occurred, rinsing eyes within the first ten seconds is ess...

  • ANSI Requirements

    ANSI Requirements: Location of Emergency Shower and Eyewash Stations The first few seconds after a person is exposed to hazardous chemicals are critical. The longer the substance remains on the skin, the more damage occurs. To meet the ANSI Z358 requirements, the emergency shower and eyewash stat...

  • Ecomonic Type Portable Eye Wash Stations

          Name Portable Eye Wash Brand WELKEN Model BD-600A BD-600B External Dimensions Water tank W 540mmm X D 300mm X H 650mm Water Storage 60L Flushing Time >15 minutes Original Water Drinking water or saline, and pay attention to quality guarantee period Us...

  • BD-560F Emptying Anti-Freeze Combination Eye Wash & Shower

    Emergency eyewash and shower units are designed to rinse contaminants from the user’s eyes, face or body. As such, these units are forms of first aid equipment to be used in the event of an accident. However, they are not a substitute for primary protective devices (including eye and face protect...