一级aa黄片视频在线观看,俄罗斯特免费特级毛片,黄色三级电影网站在线观看

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: 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
日本三级在线观看网址_中国美女一级特黄大片视频_性处 破一级毛A片_日韩精品无码一级黄色电影_三级片网站大全免费网站_欧美一级片小电影网站_无遮挡无码一级毛片免费看_欧美顶级黃色大片免费_一级小黄片在线播放 日韩强奸一级视频_欧美性爱特级视频_一级无码免费电影_免费A级毛片无码无遮挡_一级黄色片AA片_中外一级黄色视频_特一级黄片儿看看_日韩aV三级片网站_一级黄片在线免费看 久久久久一级黄片_三级片免费成人电影_二级黄片电影在线观看_欧美淫片AAA级_一级毛片久久久久久女人十八_国际一级AAA毛_亚洲人体一级黄片_人人操人人操三级人人操_下载特黄一级黄片 四川一级强奸毛片_给下载一个免费看的黄色一级片_国产一级二级黄色片_一级A片黄色毛片_欧美三级成人在线播放_一级高清元码在线强奸片_特级特色毛片无码_亚州一区二区淫秽三级片_男女a一级免费线高清視频 国产一级操逼电影播放_如何一级黄色录像_a一级a一级视频免费_韩国一级爽婬片A片视频_免费看无码一级A片在线播放男男_欧差黄色一级黄片_国产成人AAAAA级毛片_日韩片一级片毛片_日本韩国特黄色一级 一级毛片在哪里可以看到_免黄费色成网站欧美人视频国内_美女黄片免费视频_可以免费看黄片的视频。_能在线免费观看的黄片_成人看片黄a毛片三三电影网_30分钟免费黄色视频_亚洲国产一级电影_黄片大全部在线观看免费下载
广宗县 衢州市 黎川县 长乐市 荔波县 临清市
嘉兴市 遵义县 突泉县 义乌市 手机 潼南县
成安县 南丰县 深水埗区 潮州市 枝江市 定南县