91一级黄色电影,黄色3级毛片影视网站1,国产经典一级毛片影院

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
欧美日韩一级黄色影片-欧美一级欧美三级高潮-国产A级毛片久久久久久久电影-看免费的欧美一级黄片-欧美AAA一级片-一级A片红桃视频-三级和毛片片毛片片-一级片韩国免费av-欧美一级色片免费看 国产成人AAAAA级毛片-A级人体毛片一级-一级_黄色视频免费看-黄色一级视频网站免费-一级片一级黄色视频-免费看一级黄色a电影-1级毛片免费在线观看-一级aaa黄片免费视频观看-中国一级黄色A级一级视频 国产一级特黄特色国产高清无码三级-一特级黄片一特级黄片-日韩三级亚洲三级香港三级-日韩一级黄片印度一级黄片-一级伦奸片高潮无码网-一级黄片影视免费看-国产一级全黄AV`-尻屄性欲一级黄片免费看-三级片久久精品免费看 免费一级成人黄片-三级黄色免费影片-A级欧美视频在线-韩国一级婬A片免费看韩国-日韩一级无码黄片高清-国产黄片一级片毛片-日韩黄色三级片无码-A片一级床上真人视频-国产A级裸体视频 五级黄色毛片不用播放器的电影网站-韩国一级A片无码无码免费看-唐嫣一级A片免费-欧美黄片一级一级棒舔-黄色一级片床上免费网站-一级黄色日逼视频-看黄色一级操逼的-黄色三级免费观看-免费一级在线观看 欧美一级AA视频-请播放一部一级免费在线黄片-日韩aⅤ一级片观看-免费一级黄色片大全播放-免费观看一级淫片AAAAA无码-欧美日必一级大黄-一级黄片无码精品-国产特级黄片AV-一级黄色影片在线播放
前郭尔 巴塘县 新乐市 海淀区 彭阳县 上饶市
金坛市 夏河县 皋兰县 吴江市 来安县 阿坝
邛崃市 布尔津县 郓城县 怀仁县 北宁市 会昌县