亚洲日韩激情视频在线观看-一级黄色毛片免费-wap.com一级犬黄片-成人免费看一级A片春色韩国-大陆黄色一级黄片-欧美日-级性爱视频-黄色成人三级电影在线免费观看-亚洲日韩毛片在线一级国产20-三级黄色欧美视频

一级黄色裸体艹逼视频播放器,黄色三级做爱A片外国片,美国A级片在线观看

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: 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
黄片无遮挡大全免费-亚洲综合在线另类-中国美女黄色二级片网站-免费看真人一级黄色片-三级片日韩在线观看视频-台湾一级老黄色逼逼毛片-我想看欧美特级黄片-澳门三级片久久久9999-A一级黄色录像大片 /8岁成人黄片在线看-黄片国产成人在线观看-一级生活黄色毛片-2019一级黄片-荷兰肥胖女人多毛逼操逼一级黄片-黄色片三级免费观看国产-搜一下国外一级黄片-一级黄色片欧美久久久-一级片电影在线观看免费视频 精品黄片2017-一区二区三区高清无码-国产A级黄色片观看-欧美三级黄片免费-黄色A级片111veaszypp-黄色电影一级免费看中国片-日韩一级成人电影-三级黄片免费网站-黄色一级一级女片A片岀水 波多野结衣在线无码-无码一区二区三区视频色欲网-美国一级一级性爱视频-看免费的电影a级片-亚洲AV一级电影-一a一黄一级影视-特级黄色小视频小电影-一级黄色电影视频和录像-日韩3级黄色片在线观看 无码国产精品一二区-黄片免费观看国产-黄色一级毛片网站-成年人黄色录像一级片-强奸乱伦a级黄色1级视频-搜索一级黄色大片儿-黄片一级黄片黄片-性生活1级A片视频-毛片黄色1级片怎免费的 成年人短视频网站在线观看-久久久黄色一级网站-一级黄色视频高清视频在线观看-特级黄急片免费看-黄色一级a的视频-一级黄色网址视频-AAA级精品玖玖-国产一级a片免费看-国产黄色一级电影网
什邡市 肥城市 石棉县 章丘市 沙湾县 开鲁县
潍坊市 疏勒县 沈丘县 甘泉县 伊宁市 集贤县
陇川县 吴旗县 木里 石嘴山市 霸州市 嘉祥县