国产一级淫片免费-国产一级免费无码-欧美一级a视频免费放欧美片-日韩欧美一级大黄-黄片级毛片免费在线观看视频-寡妇高潮一级毛片免费看老牛影视-山区一级黄色毛片-经典黄色三级毛片-一级毛片A片 免费

黄色一级片免费看一看。,一级黄色片网站图片,殴美日韩一级二级三级

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
亚洲亚洲中国一级小人国一级毛片-成人大全在线观看-欧美一级AA片片免费观看-亚洲一级黄色性感片-国产三级黄色操逼视频-`精品一级黄色片-成人三级影片免费观看-一级黄不卡直接放-亚州黄色三级网站 亚洲精品一级毛片在线播放-亚洲无码流出一区二区-一级黄片97视频-三级毛片aaaaaaaa-中国特色一级特黄片免费播放了-免费看无遮拦激情黄色三级网站-成人黄色电影一级免费-澳门黄色一级网站-黄片一级A片国产 3699看你懂的免费视频-国产精品无码一级在线观看-中国特色一级黄色片-中国A片视频三级-一级二级操逼大黄片-中国成人1级特黄片-性爱1级网站在线观看-永久免费播放a级黄色录像-看黄色一级ab一片 91成人一级电影-国产精品一久久久久久-一级特黄性色生活片免费观看-成人黄色一级电影-一级免费欧美日韩-欧羡一级黄色电影-一级伦奷片高潮无码-一级黄色片精品黄色精品牲口-A级黄片在线免费观看视频 一级黄色录像免费观看-成人毛片免费小视频-黄篇女人视频AAA级-免费黄色A一级片-一级毛片AAAAAA女人味-日韩一级免费电影完整版-特级教师性交黄色特级性交片-国产美男子黄色一级大片-黄色三级片视高潮视频 手。机在线免费看一级毛片-黄色视频与91视频-一级黄片儿一级黄片-一级黄色片日逼免费大全-中国一级黄片xxxxxB-A级片视频免费在线观看-欧美男人查女人黄色大片一级-欧美特黄一级片看看-一级片中文免费观看
酉阳 长乐市 梁山县 乾安县 林州市 云阳县
浦东新区 德钦县 井陉县 中阳县 金乡县 谢通门县
平原县 明光市 天镇县 保山市 中阳县 荥经县