黄色一级日皮视频,亚洲一级特级大黄片,三级片黄片免费观看

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
美女啪啪一级黄片在线_欧美一级久久久黄色片_能免费看的不卡的一级黄片_女人高潮一级免费毛片观看_欧美一级黄片下载_www.三级片com_AV免费观看一级_中文字幕一级在线视频_一级黄色免费大全 一级做α爱片久久毛片苍井空_宅男视频永久在线_偷拍AAAAAA精品视频_亚洲精品无码久久毛片村妓_欧美aaaaaaaaa_免费看真人插特黄逼_成人影院在线观看视频_欧美一级小黄片视频直播_aaa国产一级免费黄片电影 小黄人成人网站在线观看_2015成人永久免费视频_91成人电影免费_亚洲一级不卡簧片_91免费性爱视频_特黄A片一二三四区免费视频_不用下载的免费一级插入片_免费黄色一级网址_在线无码免费看黄网站的短视频 高清无码黄色小电影_成年人看的视频小黄片18岁_www三几屁眼com_日韩欧美AA电影_黄片在线免费观看久久_亚洲AV蜜秘?桃_日韩一级黄色免费_欧美全免费AAAAAA特黄在线_日韩一级黄片免费看 欧美一级美国三级在线观看_美女黄色片欧美一级黄片_一级黄色AAAA_欧美成人免费一级电影_黄片a级一流欧美多人日韩_韩国一级黄色电影院_黄片AAAA一级_免费黄色一级大片解说_三级毛片操逼视频 黄色一级视频网在线_放一个一级黄片儿一级黄色片_国产美女一级黄片_一级黄色电影免费亚洲无码_国产女教师一级爽A片苹果_毛片基地日韩一级簧片_一级黄片2008免费在线观看_三级片区久久日韩_高清无码黄色特级视频
伊宁市 沂源县 惠来县 清流县 金山区 石家庄市
祁连县 龙陵县 江山市 台湾省 平乐县 望城县
麻城市 澄城县 滨海县 弥勒县 锦州市 嘉定区