精品欧美成a人片在线观看-欧美午夜一级不卡-亚洲Aa一级黄片-韩日成人一级黄色电影免费观看-美国黄色一级毛片-AⅤ三级电影中文字幕-1级黄色电影免费在线观看-一级黄色大片WWW-精品一级A片一区二区免费视频

一级黄啊啊Aaaaaa,欧美黄色AAA一一级片,日韩一级特黄毛片

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
国产成人一区二区三区影院在线-久久久精品区二区三区免费-日韩免费高清一级毛片-中国一级免费毛片-一级黄色片网站免费观看-日韩免费一级AV-免费一级毛片在线播放视频黄网络-一级一级的A片好看的-日韩三级A黄片ass 好吊视频一区二区三区四区-尤物免费黄色视频网-最新的野外一级黄片毛片A片-美国一级黄片 国产一级黄片-欧美一级a视频免费发-有免费黄色一级片吗-日韩a级特黄毛片中文字幕-在线观看高清无码A级黄片-欧美一级大片免费 黄片视频大全在线观看-黄片三级无码免费看-A级黄片高清无码免费-黄色1级毛片儿在线视频-免费三级强奸毛片-黄色三级免费欧美-三级不卡伦理网站-欧美一级黄色图片-免费一级成人,电影 18岁成人黄试频高辣-免费在线视频观看黄片-级毛片高清免费视频就-AAA级亚洲性生活视频-韩国精品无码一级毛片-中国一级AAA黄色视频-三级片电影一区二区三区-日本韩国特级AAA片-沈芯语一级婬片A片 www.免费黄片.大全-国产一级片在线观看免费播放色-特级毛片WWW一区二区三区-免费A级电影网址-黄色美女视频一级今收看-AAAAA一级片-三级片高清无码视频一区-黄色一级免播放器-一级做视频c视频播放 在线观看免费的黄片-91黄色视频网站在线观看-一级特黄录像免费播放全-国产一级在线夜晚毛片-中国特级AAA级黄色毛片-免费看的中国版黄色一级性大片-国产一级大片99-欧美大片一级二级-黄色三级 在线观看
高邮市 柘城县 若尔盖县 泗洪县 射洪县 依兰县
富民县 东乌珠穆沁旗 夏邑县 汕头市 阿合奇县 长葛市
深泽县 德昌县 阿克苏市 双辽市 北票市 长岛县