|About us

SHINKO TRADING CORPORATION is headquartered in Tokyo, Japan. It is a company that utilizes its base network in China to engage in the sales, wholesale, and import and export of rare metals and rare earth processing and compound products, rubber products, and their raw materials. 

The company also engages in the planning, production, sales, wholesale, and import and export of food and well-known Chinese brands such as Jingba seasonings, e-cigarettes, rubber, and daily necessities, as well as the wholesale and import and export of skincare products, beauty products, over-the-counter drugs, as well as the import and export of various technology, chemical, pesticide, pharmaceutical and other equipment and devices and handicrafts, ceramics, purple clay art and other products, as well as consulting services related to intellectual property rights that are not involved, and consulting services related to the aforementioned products.

The founding members have 46 years of understanding and trade with Japan, and are very familiar with the differences in business practices, culture, and accounting and taxation between Japan and China, resulting in greater familiarity and application. Provide and search for various products that customers need, and provide the best service and support for their investment, joint ventures, mergers and acquisitions in China and Japan. Introduce and assist other products from Japan and Chinese companies in expanding into the Chinese and Japanese markets.



Establishment date: April 2021

Capital: 50 million yen

Office address : 7th floor, Crobis Kinshicho Building, 4-24-3 Koutoubashi, Sumida ku, Tokyo

Joint Venture : SHANGHAI XINCHEN INTERNATIONAL TRADING CO., LTD

Headquarters location
(Crobis Kinshicho 7F )
7-minute walk from South entrance of Kinshicho Station

SHANGHAI XINCHEN INTERNATIONAL TRADING CO., LTD

established on June 25, 2021

office address at 22nd Floor, Longzhimeng Building, No. 1118 Yan’an West Road, Changning District

 Longzhimeng Building, No. 1118 Yan’an West Road, Changning District, Shanghai. Shanghai Xinchen focuses on international trade between China and Japan. In years of trade practice, three major export patterns have gradually formed: zirconium products (various zirconium products, including zirconium balls), seasonings (including agricultural and sideline products, food), and jewelry. And assist Chinese small and medium-sized enterprises in establishing representative offices, companies, or agents for import and export business in Japan. Assisting Japanese small and medium-sized enterprises in exporting to China, as well as consulting on talent, technology, and services.


      Various Compound Zirconium, Fused Zirconia and Zirconium Products

       Zirconium oxychloride / stabilized zirconium oxide / zirconium carbonate / zirconium sulfate / zircon balls / zircon beads and other zirconium compounds

Zirconium Oxychloride
Various standard Fused Zirconia
Various standard Zircon ball
Various standard Zircon beads
Various standard YTTRIUM OXIDE
CARBON BLACK
LITHIUM CARBONATE
(INCLUDING LITHIUM HYDROXIDE)
METALLIC ANTIMONY INGOT

TANTALUM POWDER
NIOBIUM OXIDE
TITANIUM IRON

We have been engaged in the import and export trade of food and seasonings for several years.

Confidence and brilliance for all.

-Zirconia accessories brand “ SinSin ”.

SinSin is a jewellery brand dedicated to making dazzling brilliance accessible to everyone, using zirconia as its primary material. SinSin combines the preferences of various Japanese demographics, optimises traditional craftsmanship, and incorporates innovative designs to create ‘diamonds’ suitable for everyday wear by ordinary people, allowing each gemstone to shine with the most brilliant light and every woman to radiate with brilliance. Confident and beautiful, enjoy SinSin.

The founder of SINSIN is known as the pioneer of zirconium products in China and the “father of zirconium”. The Company has been involved in the raw material production of zirconium gemstones for nearly 50 years and has invested in crystal production bases for 30 years, constantly pursuing the cutting edge with jewelry companies to satisfy various aesthetic needs.

Click to explore our product range

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Work Style
Metal pank
Retro – Light Luxury
Elegant
Bold and Cute
SinSin accessories :undefined female beauty

Look straight into the glare.Born to dazzle.

SinSin High Functional Sunglasses Series

Work Style Dull Color
Wellington Model
Cateye ModelModel
Big Square Quilted Temple Model
Big Square Model

Every second is extraordinary, and the true value is revealed on your wrist.

SinSin Zirconia Jewelry Watch Series


Smart pet life, where technology meets companionship


Chinese Purple clay teapot (made in Yixing)
Zirconia toothpaste brand “锆美洁” trademark registered
Crafts – Intangible Cultural Heritage Wood Carving, etc.
Hayashifeng Pottery-Ceramic Bonsai Series