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.



  • Lockout Tagout For Safety

    On March 10, 1906, a dust explosion occurred at the Courrières coal mine in northern France. The explosion killed 1,099 people, two-thirds of the total number of miners working at the time, including many children. The accident is considered the worst mining disaster in European history. On Febru...

  • Three Commonly Used Incoterms- EXW, FOB, CFR

    If you are a starter in the foreign trade, there’s something that you need to know. The international commercial term, which is also called the incoterm. Here are three most commonly used incoterms. 1. EXW – Ex Works EXW is short for ex works, and is also known as factory prices for the goo...

  • Why are emergency showers or eyewash stations important?

    The first 10 to 15 seconds after exposure to a hazardous substance, especially a corrosive substance, are critical. Delaying treatment, even for a few seconds, may cause serious injury. Emergency showers and eyewash stations provide on-the-spot decontamination. They allow workers to flush away ha...


    Hi guys, today let’s talk about the certifications our comany have. ANSI Z358.1-2014: The U.S. National Standard for Emergency Eyewash and Shower Equipment. This standard establishes common minimum performance and use requirements for all eyewash and shower equipment used to flush the eyes,...

  • SS 304 Combination Eye Wash & Shower with Foot Pedal

    Are you looking for saftey combination eye wash & shower? In the market, two kinds of combination eye wash & showers are widely used. One is activated by a push board, and the other is activated by a push board as well as a foot pedal, which is more convenient and quicker to use. We are ...