浙江博世华环保科技有限公司

What 浙江博世华环保科技有限公司 does

Zhejiang Bosihua Environmental Protection Technology Co., Ltd. (浙江博世华环保科技有限公司) is a privately held, Hangzhou-headquartered environmental engineering company founded in 2003 by Chairman Chen Kunbai. It operates as an integrated EPC contractor and equipment manufacturer whose primary service lines are solid waste treatment and disposal (including hazardous waste incineration, landfill leachate processing, sanitary landfill, and sludge treatment), pollution remediation (organic, heavy metal, and compound contaminated sites), municipal and industrial wastewater treatment using membrane technology (MBR/NF/RO), and industrial exhaust gas treatment. The company holds top-tier Chinese qualifications, notably Class I Environmental Engineering Professional Contracting, Class II Municipal Public Works, and Class B Environmental Engineering Design across atmospheric, solid waste, water and remediation categories, and operates a Zhejiang Provincial Key Laboratory, a post-doctoral research station and an academician expert workstation. It owns the proprietary BSH-DeWa® sludge modification and deep dewatering technology (which reduces sludge moisture from 99.5% to below 60% with 98.8% volume reduction) and holds patents on landfill leachate and rural wastewater treatment processes. Its revenue mix combines EPC general contracting, equipment manufacturing through wholly-owned subsidiary Zhejiang Beigele Environmental Equipment, environmental consulting and technical services, and international waste import trade through Bosihua Environmental Technology (Germany) GmbH (AQSIQ-certified). Customers are predominantly Chinese municipal governments and industrial enterprises (including leather, energy and chemical sectors), with projects delivered across at least 10 provinces and exposure to Europe, North America, and Southeast Asia via the German subsidiary and technology partnerships with firms in Germany (Zeisig Group), the US (Jin's Environmental), Canada (Earthmaster, McMillian-McGee), Japan (Shizuoka exchange) and Vietnam (TTVN Group). Pricing is project-specific through competitive bidding rather than published list pricing.

Name

浙江博世华环保科技有限公司

Legal name

浙江博世华环保科技有限公司

Website

https://bestwa.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

Zhejiang Bosihua Environmental Protection Technology is a Hangzhou-headquartered EPC contractor (founded 2003) that designs, builds and equips solid waste treatment, pollution remediation, wastewater and exhaust gas projects for Chinese municipal governments and industrial enterprises, with proprietary BSH-DeWa® sludge technology and international operations via a German subsidiary.

Ownership category

akta.pro rank

Product category

Environmental Engineering Services

NAICS

Hazardous Waste Treatment and Disposal (562211), Remediation and Other Waste Management Services (5629), Remediation Services (562910), Waste Treatment and Disposal (5622), Solid Waste Combustors and Incinerators (562213)

SIC

Hazardous Waste Management (4955), Refuse Systems (4953)

akta.pro primary industry

Industrial Hazardous Waste Services (Manufacturing, Refineries, Metals, Automotive) (EUAIAFAG)

akta.pro secondary industries

Industrial Sludge & Byproduct Management (BPALAHAG), Manufacturing Process Residuals (Non-hazardous Sludges, Fines, Filter Cake) (EUAIAGAH), Supply Chain & Product Environmental Compliance (RoHS, WEEE, Packaging EPR, Eco-Design/Labeling Regulations) (EUAHABAJ)

Keywords

• Environmental engineering services
• Solid waste treatment
• Pollution remediation
• Wastewater treatment
• EPC contracting

Headquarters

HQ city

Hangzhou

HQ country

China

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Infrastructure

Revenue model

1. EPC (Engineering, Procurement, Construction) - Engineering General Contracting: The company generates revenue primarily through engineering project contracting, providing environmental engineering design, construction, and equipment supply as an integrated service. It holds Class I Environmental Engineering Professional Contracting and Class II Municipal Public Works General Contracting qualifications, enabling it to undertake large-scale infrastructure projects.
2. Environmental Equipment Manufacturing and Supply: Through subsidiary Zhejiang Beigele Environmental Equipment Co., Ltd., the company manufactures and sells proprietary environmental protection equipment including membrane systems, sludge treatment equipment, and exhaust gas treatment units.
3. Environmental Consulting and Technical Services: Technical development, consulting, and services for environmental remediation, soil修复, and solid waste treatment operations.
4. Waste Import and Trade (Germany Subsidiary): Bosihua Environmental Technology (Germany) GmbH holds AQSIQ certification for importing solid waste materials including scrap plastic, metal and alloy scrap, and mixed metal waste, generating revenue through international trade of recyclable materials.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Bosihua is a comprehensive environmental services company providing EPC (Engineering, Procurement, Construction) project contracting, proprietary environmental equipment manufacturing, and technical consulting across four core service areas: solid waste disposal (hazardous waste incineration, sludge treatment, landfill leachate treatment), pollution remediation (organic, heavy metal, and compound contaminated site remediation), wastewater treatment (municipal and industrial), and air pollution treatment (organic exhaust gas and odors). The company serves government environmental bureaus, municipal authorities, and industrial enterprises through project bidding and direct contracting, with proprietary technology including the BSH-DeWa® sludge dewatering system that reduces sludge moisture from 99.5% to below 60%.

Differentiator

Problem solved

Functional benefit

Brands

• BSH-DeWa®: BSH-DeWa® 污泥改性、深度脱水技术，采用化学改性+机械破壁+高压压滤的组合工艺，将污泥含水率从99.5%降至60%。

Products and services

• Solid Waste Treatment and Disposal (固废处置) Comprehensive solid waste treatment services including landfill leachate processing, hazardous waste incineration, sludge dewatering and drying, and sanitary landfilling for municipal solid waste. Provided to government environmental bureaus and industrial clients under EPC contracts.
• Pollution Remediation (污染修复) Pollution remediation services for contaminated industrial sites, soil, and groundwater. Covers organic, heavy metal, compound, and sludge-contaminated site remediation using in-situ/ex-situ chemical oxidation, solidification-stabilization, and chemical leaching methods.
• Wastewater Treatment (水污染处理) Wastewater treatment services for municipal and industrial clients, including centralized/distributed domestic sewage and industrial wastewater treatment using MBR, NF, RO membrane systems, anaerobic digestion (UASB), and constructed wetland technologies.
• Air Pollution Treatment (大气污染处理) Air pollution treatment services covering VOCs (organic exhaust gas) treatment via physical absorption and malodorous gas treatment via chemical absorption, using multi-functional purification and demisting devices for industries such as leather and chemicals.
• BSH-DeWa® Sludge Modification and Deep Dewatering Technology Proprietary sludge dewatering technology combining chemical modification, mechanical cell rupture, and high-pressure filtration. Reduces sludge moisture content from 99.5% to below 60%, achieving 98.8% sludge volume reduction. Marketed under the BSH-DeWa® brand and deployed through subsidiary Zhejiang Beigele Environmental Equipment Co., Ltd.
• Environmental Equipment Manufacturing Manufacture and sale of proprietary environmental protection equipment including membrane systems, sludge treatment equipment, and exhaust gas treatment units. Operated through wholly-owned subsidiary Zhejiang Beigele Environmental Equipment Co., Ltd. (Fuyang, Hangzhou).

Quantifiable outcome

• BSH-DeWa® sludge dewatering reduces moisture content from 99.5% to below 60%, reducing sludge volume by 98.8%
• +2 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• 浙江工商大学 (Zhejiang Gongshang University)coreStrategic or Co-development Partner · 26 March 2025Bosihua was designated by Zhejiang Provincial Department of Education as 'Zhejiang Province Graduate Student Joint Training Base' in cooperation with Zhejiang Gongshang University. The unveiling ceremony was witnessed by Dean Wang Meizhen and professors Zhou Yuyang and Chen Zaiming from the university's School of Environment. The company has long cooperated with universities in environmental technology R&D and talent cultivation.
• 日本静冈县浙静环保交流团minorStrategic or Co-development Partner · 10 September 2019Japanese Shizuoka Prefecture Zhejiang-Shizuoka Environmental Exchange Mission visited Bosihua, led by the Zhejiang Environmental Protection Industry Association. VP Jin Xiangfu presented the company's remediation technologies.双方 explored cooperation opportunities in soil remediation and waste sorting/landfilling. Both parties expressed intent for deeper cooperation.
• 加拿大EarthmasterTechnology or Integration · 18 April 2019Canadian Earthmaster Environmental Consulting (20+ years experience, specializing in PEP-Systems plant phytoremediation technology) visited Bosihua during the Belt and Road forum period. Technical exchange on soil remediation plant restoration technology and engineering cases. Earthmaster VP Amber Flamand and COO Adam Dunn presented their remediation technologies.
• 浙江省生态与环境修复技术协会minorOthers · 22 February 2019Bosihua hosted the association's member day activity themed 'Environmental Protection Industry's Yesterday, Today and Tomorrow', bringing together 30+ environmental companies from across Zhejiang Province for exchange and cooperation.
• 越南TTVN集团minorStrategic or Co-development Partner · 15 January 2018Vietnamese TTVN Group (Chairman, CEO, and board members) visited Bosihua for a 3-day inspection and cooperation exchange. They toured wastewater, water supply, landfill, and soil remediation projects. After three days of exchange, TTVN expressed desire to cooperate and bring Bosihua's technologies to Vietnam. This represents Bosihua's participation in the Belt and Road initiative.
• 美国金氏环保公司 (American Jin's Environmental Protection Company)coreStrategic or Co-development Partner · 6 November 2013Bosihua signed cooperation agreement with US-based Jin's Environmental Protection Company (founded by Dr. Jin with decades of experience in ecological environment assessment and remediation) as one of 30 cooperation projects at the 2013 Hangzhou International Talent Exchange Conference. The partnership aims to introduce US ecological remediation technology and management experience to jointly develop the Chinese market. The agreement was signed by Executive VP Wang Weimin with Dr. Jin and witnessed by Zhejiang provincial officials.
• 浙江工业大学 (Zhejiang University of Technology)coreStrategic or Co-development Partner · 19 October 2013Bosihua and Zhejiang University of Technology signed comprehensive university-enterprise cooperation framework agreement. ZUT will leverage its teaching, research and faculty strengths to establish regular talent exchange programs, provide expert consultation, and recommend outstanding students. Bosihua will set up a dedicated research development fund for technology development and problem-solving, provide internship bases, and offer career guidance to students. This was the second major university partnership after Zhejiang Gongshang University.
• 中国国家质检总局 (AQSIQ)minorOthers · 1 April 2013Bosihua Environmental Technology (Germany) GmbH obtained AQSIQ (General Administration of Quality Supervision, Inspection and Quarantine) certification for importing recyclable solid wastes, including waste plastics, metal and alloy scrap, and mixed metal waste. Certificate valid from May 1, 2013 to April 30, 2016.
• 世纪星源 (Shiji Xingyuan)minorOthers · 22 October 2012Parent company of Bosihua, a listed company (stock code 000005) that owns Bosihua as a subsidiary. Bosihua underwent equity restructuring in preparation for IPO under the parent company's guidance.
• 德国蔡希环保集团 (German Zeisig Environmental Group)coreStrategic or Co-development Partner · 8 September 2012German Zeisig Environmental Group (founded 1909, 5000+ employees globally, world-leading in contaminated site remediation and soil remediation) signed an exclusive Strategic Cooperation Framework Agreement with Bosihua following a week-long visit to China. The group sent CEO Allen and team to discuss cooperation in environmental remediation. Bosihua's German subsidiary GM Xu Rongqi participated in negotiations. The agreement marks Bosihua's international expansion.

Scale indicators6 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• Grandblue Environment (瀚蓝环境): Grandblue is a Guangdong-based A-share-listed integrated environmental services platform covering solid waste-to-energy, municipal sanitation, water, and gas. Overlaps with Bosihua's solid waste and water treatment businesses but operates at much larger municipal concession scale.
• Infore Environment Technology Group (盈峰环境): Infore is a large A-share-listed integrated environmental group covering environmental equipment, sanitation services, solid waste, and water. Comparable in scope to Bosihua but at significantly larger scale and broader geographic reach.
• Qingxin Environmental Protection (清新环境): Qingxin is a leading Chinese A-share air pollution control company specializing in desulfurization, denitrification, and industrial flue gas treatment. Comparable to Bosihua's atmospheric pollution and exhaust gas treatment line (SNCR denitrification references) but at broader scale.
• Yuanda Eco-Tech (远达环保): Yuanda is a state-owned Chinese A-share environmental engineering company under China National Power Group covering flue gas treatment, water, and solid waste. Overlaps with Bosihua's atmospheric and solid waste lines but operates as a much larger incumbent backed by a SOE parent.

Direct peers

• WELLE Environmental Group (维尔利): WELLE is a Chinese A-share-listed environmental services firm focused on landfill leachate treatment, solid waste, and hazardous waste management. Directly comparable to Bosihua's landfill leachate (MBR/NF/RO) and solid waste EPC business.
• Zhongchi Holdings (中持股份): Zhongchi is a Beijing-based A-share environmental services company focused on industrial parks, industrial wastewater, and contaminated site remediation. Closely comparable to Bosihua's industrial park remediation and membrane-based wastewater EPC.
• Beijing GeoEnviron Engineering & Technology: GeoEnviron is a leading Chinese A-share-listed environmental remediation company focused on soil and groundwater remediation, hazardous waste treatment, and landfill construction. Directly comparable to Bosihua across solid waste, contaminated site remediation, and EPC delivery.
• Yongqing Environmental Protection (永清环保): Yongqing is an A-share-listed environmental services firm specializing in heavy metal contaminated soil remediation, solid waste disposal, and air pollution control. Highly comparable niche overlap with Bosihua in remediation and solid waste EPC.
• Vanward Investment Co. / Vanward Environmental (万邦达): Vanward is a Beijing-based A-share environmental services company providing industrial water treatment, EPC, and operation services to petrochemical and coal chemical clients. Comparable to Bosihua in industrial wastewater EPC and integrated project delivery.
• BOSSCO Environmental Protection Technology (博世科): BOSSCO is a Guangxi-based A-share environmental tech company focused on industrial wastewater, soil remediation, and environmental equipment manufacturing. Closely comparable to Bosihua's integrated tech + equipment + EPC model with similar revenue scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/%E6%B5%99%E6%B1%9F%E5%8D%9A%E4%B8%96%E5%8D%8E%E7%8E%AF%E4%BF%9D%E7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 浙江博世华环保科技有限公司