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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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AL Circle: Aluminium Ecosystem App
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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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Henan Doing Environmental Protection Technology Co., Ltd.

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Henan Doing Environmental Protection Technology Co., Ltd. - Manufacturer of Aluminum Plastic Separation Recycling Machine

Founded in 2011, DOING HOLDINGS Co., Ltd. (referred to as DOING HOLDINGS/DOING GROUP) is a diversified industrial machinery manufacturing company. The five integrated advantages that set them apart are their excellence in R&D, manufacturing, consulting, installation and after-sales services. They are dedicated to the R&D and manufacturing of top-quality intelligent equipment. Their product lines include the following:

 

  • Waste Metal and Plastic Separation and Recycling Equipment
  • Waste Cables, Circuit Boards, and other Electronic Waste Processing Equipment
  • Full sets of oil and fat processing equipment
  • Full sets of processing equipment for various types of powder and starch
 

Their products are exported to over 120 countries and regions, earning them high appreciation from their global customers. Their independent technical R&D team possesses professional manufacturing and service capabilities, offering customers personalized equipment solutions and comprehensive full-cycle services.

Products and Services

Recycling Equipment
Solar Panel Recycling Machine

Solar Panel Recycling Machine

Recycling Equipment
Aluminium Copper Radiator Stripping Machine

Aluminium Copper Radiator Stripping Machine

Recycling Equipment
Aluminium Plastic Separation Recycling Machine

Aluminium Plastic Separation Recycling Machine

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