看一级黄片最黄最黄片,毛片三级片网站在线,欧美一级毛片免费观看

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: 36639

"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: 32815

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: 23839

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: 54114

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
亚洲一级AV无码-免费收看欧美黄色a级大全-成人一级特黄特色毛片-免费一级二级黄片-亚洲免费一级电影-中文字幕一级黄片-一级a 一级a 爱片免免费-亚洲国产成人a级毛片-免费的三级黄色录像 涐罗斯AAA级黄片-免费看的欧美一级黄色片子-免费黄色欧美一级黄片-我爱看一级黄色录像免费毛片-特级特黄毛片免费视频观看-毛片三级免费观看-免费国产一级不卡日-一级片毛片免费观看视频-欧美一级性愛黄色大片 黄片一级毛片一级一级毛片儿-AV无码播放一级毛片免费野外-免费在线一级AV-免费大片一级a一级久久无码-台湾一级大黄大色毛片-欧美一级黄片情人-亚洲AV一级无码在线观看-美国1级黄片免费观看-韩国1级无码毛片在线视频 韩国一级电影免费一区二区三区-一级性爱黄片免费看-亚洲欧美一级二级三级-国产特级黄片视频-一级毛片9999-亚州AAAA级特黄电影-一级a一级a免费免免中国人-在线免费观看一级黄色片-一级黄片特级黄片 高清晰度特级一级黄片-一级特黄在线视频看看-日韩国产一级在线视频-一级黄色小视频在线观看-三十五级黄色毛片在线观看-国产无码黄色三级精-一级特黄免费视频-女人一级A片色黄情免费-亚洲一级黄片在线免费看 大陆一级黄片片名-黄片3级免费观看-亚洲蜜桃一级片av-日韩免费无码A级成人毛片-二级毛片视频在线播放-成年黄色一级网站-黄a试看欧美一级-一级黄色无码播放器-欧美成人A级黄片
巴楚县 康保县 台南市 谷城县 丹江口市 湾仔区
泾川县 股票 台东县 崇仁县 拉萨市 中卫市
迁西县 永城市 师宗县 唐海县 长春市 泽州县