欧美日韩一级一片-毛片大全久久久91-黄色视频一级观看免费-四川农村一级毛片免费看-成人a级黄片免费国产-欧美一级A片免费看视频小说-国产级毛片高潮几次高清视频-美国一级黄片中国黄片国产乱伦黄片-欧美一级性爱在线视频

欧美AAA一级黄片,中国无码三级视频wwcom,一级黄色AA片视频免费看的

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
国产无码极品在线观看-国产成人亚洲精品无码小说-一级免费特黄视频-一级黄色录像A合-.俄罗斯特黄一级片-国产一级淫乱大片aaa级毛片-黄色成人特级片免费观看-免费一级黄色在线观看黄毛片-特级三级黄色精品 欧美亚洲人成网站在线观看刚交2-中文字幕1级2级3级-性生活影院Aaa一级-又粗又长一级视频-一级片黄色免费电影-g0g0一级毛片-高清看黄色一级视频-欧美一级婬片AAAAAA片-www一级黄片 黄片手机在线免费观看视频-欧美一级国产AAA大片-一级免费看的黄色电影-美国一级黄色录像片-一级免费黄色电影院-中国特价1级大黄片儿-中国农村一级黄色片-美一级黄片免费播放-成人三级黄色片免 观看免费在线黄片-黄片一级视频在线观看-一级理论在线视平播放-免费看一‘级黄片-特黄一级片在线免费观看-一级黄色电影视频在-我要看特级黄色一级片-日韩黄色一级电影在线观看-黄色A级片1234 免费人城网站在线观看-国产真实偷窥资源在线-一级性爱一级av-一级美女特黄色片-AAA中文三级在线观看-欧美一级a级在线观看-中国成人一级黄色-欧美成人黄色一级在线播放-一级特黄妇女高潮视频 尤物视频黄片免费看-久久久精品欧美中文一区二区三区-一级黄色生活大片-黄片一级毛片一级一级毛片儿-欧美黄色一级A黄片-大陆一级特黄色一级片子-AA欧美黄片一级-韩国一级婬A片免费放-美国黄色录像一级片儿
洛扎县 海兴县 涞水县 赤壁市 砚山县 娱乐
平原县 盐亭县 大新县 施秉县 马龙县 宁强县
太仓市 襄汾县 徐水县 康乐县 罗定市 营口市