欧美—级免费大片欧美,一级一级一级无码电影,一级免费看的aa

ABOUT US

Know About Our
Company & Our History

Small Boss is a full industry chain enterprise focusing on the research and development, production, and sales of high-performance modified polymers.

Read More
ABOUT US
  • Founded in


    1992Years

  • Building area


    68000+

  • Current employees


    320+Staff

PVC COMPOUND

Small Boss mainly produces PVC transparent rigid material, transparent soft material, cable material, injection pipe fitting material, etc.

We are an enterprise with a comprehensive range of granules exports, and our products sell well in as many as 100 countries.

Product Center

PVC SHEET PILE

Ecological sheet piles can effectively replace traditional materials such as steel, concrete, and wood sheet piles.

It is widely used because of its excellent performance parameters and low investment cost.

Product Center

PVC EXTRUSION PROFILE

Small Boss developed PVC accessories for stucco and plaster and modified stucco systems.

Our products are manufactured with high-impact resistant, lead-free PVC and conform to the building materials standards of European, American, Australian, and other countries.

Product Center

WATER TREATMENT EQUIPMENT

Our products are widely used in industrial water, municipal sewage, rural wastewater, Recycle Aquaculture Systems, etc.

The self-developed S-type MBBR has obtained the national patent certificate, which is excellent in improving the efficiency of sewage treatment.

Product Center

Innovation Advantages

Our products have leading performance advantages through technological management innovation, which makes customers trust and praise our products.

  • Powerful production

    technology

  • Professional

    production team

  • Quality assurance

  • Actively explore new

    markets

Our business areas are
All over the world

100+Country and Region


In addition to the marketing department in China, over the past nearly three decades, we have established sales teams and corresponding business departments in Seoul, South Korea, Tokyo, Japan, Singapore, Taipei, China, France, and the United States to provide support and guarantee for the company's high-end product business development and market expansion.

Latest News

Welcome to learn about our latest news

View all news
Dec 12, 2024|Views: 36674

"Transparent Light, Quality Choice: PVC Transparent Modified Granules Illuminate Wire and Cable"

In the world of wire and cable, every tiny material innovation may trigger a quality revolution. The PVC transparent modified granules launched by Tongxiang Xiaolaoban Special Plastic Products Co., Lt

"Transparent Light, Quality Choice: PVC Transparent Modified Granules Illuminate Wire and Cable"
Read More
Sep 04, 2024|Views: 32846

MBBR technology formed and widely used

Introduction to the formation and widespread application of MBBR technology MBBR (moving bed bioreactor) is a technology used for sewage treatment. It uses floating plastic media to provide a biofilm growth surface in the reactor. By increasing the contact area and activity of microorganisms, it enhances the degradation efficiency of organic matter in sewage and is suitable for treating high-concentration organic wastewater. 01The main working principle is based on biofilm technology that attaches microorganisms to floating plastic media. This technology utilizes the natural degradative capabilities of microorganisms to remove organic matter from wastewater.

MBBR technology formed and widely used
Read More
Aug 26, 2024|Views: 23876

Application of MBBR technology in wastewater treatment

Moving Bed Biofilm Reactor (MBBR) is a biotechnology used in wastewater treatment processes and suitable for municipal and industrial applications. Another common name is the moving bed membrane reactor. MBBR was invented in the 1980s and provides an economical solution for wastewater treatment. STP MBBR technology uses moving bed biofilm reactors in wastewater treatment plants.

Application of MBBR technology in wastewater treatment
Read More
Jul 12, 2024|Views: 54153

PVC sheet pile: an engineering innovation that efficiently addresses the challenge of piping surges

PVC sheet piles have been widely used in piping surge prevention. The relevant content of the PVC sheet pile to effectively prevent piping geological disasters.

PVC sheet pile: an engineering innovation that efficiently addresses the challenge of piping surges
Read More
黄色视频wwww_大学生高潮一级A片视频_久久视频无吗一三三区_小黄片网站免费在线观看_一级黄色毛片录像_黄片网站大全免费_黄色一级A片在线免费观看_国产精品亚洲第一区在线暖暖韩国_黄色片一级片户外直播AV 日韩无遮挡无码一级黄片_国产精品一级毛片无码软件_看人视频一级黄片_免费一级黄片无码精品_一级淫片A片AAAAA毛片_一级黄色视频国产_日韩无码一级成人A片_Aa1级免费视频播放_日韩美女av一级片 日逼打炮的黄色一级片免费的中国的_外国一级黄色视频_欧美一级中国黄片_一级黄片国产按摩_小黄片毛片三级片在线观看_日本一级a黄大片免播放_黄色免费一级大片_黄a级在线观看视频免费_国产一级黃色录像片 欧美黄色一I级片免费观看_免费一级无套内谢毛片A片_欧美一级黄色wwwwwwww_国产乱伦一级黄片_欧美一级性格视频_欧美成人三级视频在线观看_一级黄片免费视频 - 百度_三级片黄久久久久_久久免费一级毛片免费看 日韩一级黄色影片_国内一级毛片在线视频_一级干操小逼网站_黄片一级片在线观看_一级成人黄色毛片视频_免费播放毛片一级_www免费一级视频_免费黄色一级电影_一级毛片真人真事完全版 A级毛片影视在线观看网址_日韩在线一级高清_特黄AAAA级影片_一级毛片高新毛片电影_亚洲一级长亚洲一级棒棒哒_国产A级视频毛片_一级黄色免费网址_一级欧美日韩黄片_日韩美一级毛片联赛
华亭县 屯留县 讷河市 白山市 大新县 东莞市
大邑县 高密市 共和县 大丰市 岑巩县 泰和县
宁明县 白河县 肇东市 化州市 宁城县 逊克县