Receiver : Dear Global Water Industry.

Sender : 627 Jeongwoo J Class, 230 Cheonghak-ro, Osan-si, Gyeonggi-do, Korea,

Postal Code 18118 TEL 8210.8201.3675 Kim Jin-cheon,

Email : gimjincheon82@gmail.com

Hello. Hope everything is going well. My name is Kim Jin-cheon, the CEO of WCS Co., Ltd. Our company, which is placed in Busan, Korea, is manufacturing the “Ionization type anticorrosive device for inside of water supply pipes”. I would like to introduce our product to your company, and to make chance to grow together.

WCS Co., Ltd. is the world's No. 1 technology company that produces products that prevent rust, corrosion and scale that occurs when water passes through water pipes (internal corrosion protection mechanisms in ionized water pipes).It is a mechanical device that has successfully achieved a corrosion prevention rate of more than 30% that suppresses three radishes (rust, corrosion, and scale) with three radishes (no chemicals, commercial electricity, and filters).

In order to maintain the water pipe network, it is necessary to mix and use chemicals in the water in the water purification plant to prevent the germ propagation in the water pipe.Acidic chemicals cannot control corrosion.Alkaline chemicals cannot control scale and water hardness.

Chemicals (chlorine, alkalis, chemicals, chlorine, alkalis, etc.) selected by countries with a 130-year history in the United States, France, the United Kingdom, Germany, Europe, etc., maintain water pipe network management practices; increase tap water and pipe corrosionIn addition, it adversely affects people's health and safety.Their corrosion inhibitors have not exceeded the 10% corrosion inhibition rate, so they have been diluting chemicals to maintain the water supply chain.

Wcs Co., Ltd. is a small and medium-sized company in Korea, but has completed a technology that the United States cannot solve.If supply of clean water without corrosion, scale, and bacteria is a dream, the United States, Germany and Europe have failed to manage the water pipe network.It is the world's first and most environmentally friendly and advanced technology that revolutionizes the US and European capital networks

WCS products are created technologies, not existing ones, so after thoroughly reviewing existing products and WCS products, I would like to establish a special relationship if the performance is correct.

After applying this product (WCS) to the water pipe network, adding agricultural, aquatic and biotechnological research derived from it will develop into a company that contributes not only to the global water market, but also to human health.

Thank you for reading the clumsy English letter to the end.Be healthy and happy.