Make your Smile Perfect.
        Everyone agrees that a wonderful smile should be with beautiful teeth, which can make us more attractive, energetic and feel more confident in everything. With the aim of having a wonderful smile, it's no doubt to make your teeth perfect first. BUT HOW? The answer is just so simple-- to use SIVUCH® Dental Wax.

         SIVUCH® Dental Wax is of high quality ever. The majority of the materials we use are from Japan and Europe. That's because we refuse to use those which are cheap but with bad quality. Furthermore, we are strict to our manufacturing process, each step of which is always followed by the SOP, and that's why we could have been awarded ISO 9001 and ISO 13485 certification. 

          SIVUCH® Dental Wax can make dental technicians' work more simple and much easier. The characteristics of SIVUCH® Dental Wax include but not limited to, having moderate hardness and easy to shape, having suitable stickiness and easy for forming or cutting, having flat surface with consistent thickness and having great stretchability.

         Over decades, we have established good reputation from all corners of the world and has become a leading dental wax manufacturer in Taiwan. As of now, we have customers all over the world, including Japan, Korea, Southeast Asian countries, Europe and South Americas. We not only use our own brand, but also as an ODM (Original Design Manufacturer) to sell our products to them.

         Of course, we will never stop and keep moving. Striving for developing better and better dental wax, and other dental materials is always the priority.

         With such high quality SIVUCH® Dental Wax, how can you not make dentures with high quality?

Our Growth

1940 Mr. Tsu-Cheng Kao believed dental business has the bright prospect, so that "CHUAN-MEI DENTAL MATERIAL COMPANY" was founded.
1950 Powder of resin and the liquid of resin were developed.
1960 "Paraffin Wax" has been developed.
1965 Mr. Fen-Yi Kao, who is Tsu-Cheng’s oldest son, took over the company and changed its name to "PERFECT DENTAL MFG. CO., LTD."
1980 Metal was imported from the UK, and due to the excellent quality, countless orders have been placed from customers all over the world. The foundation of us was therefore built. 
1981 Mr. Fen-Yi Kao has dedicated himself to developing "Retention Wax". His second son, Mr. Chi-Jui Kao (John Kao) also joined the research team.
1983 "SIVUCH" brand has been established.
1984 "SIVUCH" wax has become popular throughout the dentistry. We are also the first company in Taiwan that can manufacture "Retention Wax".
1987 Our company has got the certification of Koseisho in Japan (JIS T6502), and our "Paraffin Wax" & "Retention Wax” have been first exported to Japan. At the same year, for the necessity of overseas markets, “LIANG LINN ENTERPRISE CO., LTD” has been established and taken over by Mr. Chi-Jui Kao (John Kao). The business of manufacturing dental material waxes and international trade has been started.
1989 Gypsum has been introduced into Taiwan from “YOSHINO GYPSUM SALES CO., LTD.”, the biggest gypsum maker in Japan. Waxes for industrial use and for cosmetic and skin protection are also developed. 
2000 Our company has got CE mark and passed ISO 9002 quality management system certification, approved by Swiss SGS certification.
2001 Our company has got America Food and Drug Administration (F.D.A.) certified.
2002“Casting Wax”(Wax Lost Casting Material) was developed for the industry of jewelry, musical instrument, clocks & watches, aviation & shipping, etc.
2003 Passed ISO 9001:2000 quality management system certification, approved by France AFAQ AFNOR International Co.
2008“Investment” has been imported from“YOSHINO GYPSUM SALES CO., LTD.” of Japan for the industry of jewelry, musical instrument, clocks & watches, aviation & shipping, etc.
2009 Upgraded certificate to ISO 9001:2008.
2013 Developed CAD/CAM Milling Wax Blanks.
2014 Started selling CAD/CAM Milling Wax Blanks domestically and internationally.
2015 Due to the expansion of our exporting business, new office building and factory were built to increase our production capacity.
2016 Passed ISO 13485:2012 quality management certification, approved by France AFAQ AFNOR International Co.
2017    Developed Self-Adhesive Wax and Cyanoacrylate Adhesive.
2018    Upgraded certificate to ISO 9001:2015 and ISO 13485:2016.


                                                                                                    Logo of SIVUCH