小黄片免费视频在线观看-国产黄色视频高清-91看片毛片一级片-变态另类免费一级毛片-一级大黄片视频看看-黄色A片一级一级-成人一级免费a片-美女视频一级毛片-免费看日韩黄色三级片

欧美一级二级三级黄色电影,手机看片一级小视频,日韩一级黄色毛片在线观看

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
欧美A级日逼视频-福利视频二区牛牛视频直播-AAAAA特级大黄片-欧美一级黄色大片免费看-外国黄片一级无码-特级黄片A级毛片真人AAA级-久久有码一级黄色片-国产一级黄色视频看-乱女人卖逼一级黄色国产片 欧美国产成人精品-囯产精品高清三级一区二区三区-A A级黄色大片-外国一级黄色录象代-一级黄在线观看视频-三级片在线观看一区-黄色大片免费播放A级-毛片女人毛片一级毛片毛片-国产一级a毛一级a做免费图片 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 国产精品一区在线观看-黄片高潮喷水免费看-二级黄片看免费中国片-台湾一级大黄大色毛片-一级免费电影A区-韩国一级黄片视频-特级黄色电影免费在线观看-成人黄色电影一级av-a级片免费观看了吗 免费看国产黄视频网站-日韩专区一区二区-特级黄一级播放观看时间-广州一级毛片免费看-三级片黄色的毛片-三级黄色按摩视频在线看-黄色一级在线播放-免费黄色成人网站一级-一级在线观看无码 一级特黄内射无码在线观看-波多野结衣中文字幕青青草一区-欧美一级特黄在线视频-一级黄色免费播放片欧美片-亚洲一级黄色电影成年人观看的-黄色绿像特级一级黄片-英国三级黄色A片-亚洲黄色电影视频免费级毛片-欧美黄色三级片网站
阆中市 江西省 理塘县 乌拉特前旗 辽阳市 余干县
筠连县 江陵县 张家川 焉耆 龙州县 织金县
河池市 太湖县 尖扎县 夏河县 建始县 股票