色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

Shandong Head Co., Ltd is a professional company specialized in cellulose ether production combining scientific research, development, sales and exporting business, adopting originals & patent new “one stop” method.Main products of Head include Cellulose Ether series,Graphite Chemical Equipment,Vegetable Capsules,Trimethyl Orthoacetate and Diacetone Acrylamide.

Main Products of ours are graphite heat exchanger, falling film absorber, graphite tower/tank, graphite two-in-one/three-in-one synthetic furnace, sulfuric acid dilution and other graphite series of products. All of the products are widely used as chemical project standard equipment in the chemical industry, and can replace stainless steel, titanium and other precious nonferrous metal. Shandong Head is member of China Industry Anti-Corrosion Technology Association (CIATA) and designated manufacturer by national chemical equipment corporation. The company has gained ISO9001-2000, ISO14001-2004 and GB/T28001 certification, It is garden style factory, professional production equipment and advanced management system. The products have exported to Argentina, Japan, India, Jordan, South Korea, Malaysia and other South East Asia countries.

We continuously improve the quality of products and was honored with China Patent Star Enterprise,China Best Image Enterprise Level AAA,Provincial Advanced Enterprise,Zibo Industry Top 100 and other honors.

Our company has the abundant technical power,scientific and technological method,the quality of products is on the top in China.Under the marketing conception of “Everything for customers”,the company implement best pre-sale,sale,after-sales service.Over years,we insist on the management philosophy“To improve and develop the quality is our relentless pursuit,To satisfy and take convenient to customer is our eternal promise”.Customers and friends all over the world is welcome to visit us and work together to make our company more and more brilliant.