欧美黄色1级精品免费片,免费看美女黄色一级电影,黄片无码资源免费观看

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: 36674

"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: 32846

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: 23876

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: 54153

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
国产韩国亚洲一区二区三区_亚洲黄片一级一级看_手机看黄片高清无码_欧美一级黄色美穴_国产簧片免费在线观看_免费播放a级黄色视频_一级二级黄色毛片_美国一级黄片免费看_欧美一级大黄片, 蜜臀Av久久国产午夜福_日韩成人无码电影_免费A级毛片无码无遮挡_三级片电影片高清片一级毛片_“免费黄片视频”_免费无码婬片A片AAA日记_成人在线观看地址_日韩无码一级黄片免费观看视频_黄色电影网址无码 一级黄色视频关看_日韩免费黄片三级_日本一级婬片A片AAA片口技_三级网站中文字幕_下载一级片免费视频观看_A级特黄视频免费看_韩国一级免费黄片_欧美三级片视频欧美成人电影_美国一级片高清一区 国产特黄一级黄色片_国产电影一级播放刺激在线播放_下载一级黄色毛片_黄色毛片一级二级三级_韩日三级片一级毛片_一级成人黄色视频免费_一级 黄 色情 片视频网站免费_欧美日韓一级黄片_一级成人强奸黄色片 欧日韩无码特级黄色片_日韩一级片欧美一级毛_一级黄色性爱免费网站_日韩特级毛片免费播放_永久免费一级高潮毛片_亚洲国产三级电影_三级片毛片三级片_国 一级免费黄片_中国特级黄片免费看 手机无码在线视频_AAA级黄色视频_成年黄色电影免费看_中国一及黄片免费_囯产精品秘?入口A级_无码特黄不卡免费日屄视频_一级毛片视频网站_黄色小视频在线播放_日本成人电影一区
淮滨县 桃江县 调兵山市 金华市 定远县 兴城市
灵丘县 兖州市 二连浩特市 沛县 灵宝市 南郑县
镇康县 辽中县 宣城市 当阳市 西林县 巴南区