01

SUPPLY

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    Steel

    The steel required for production is directly supplied by well-known domestic steel companies, and the quality is reliable.

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    Bearings, motors and electrical

    Using well-known brands at home and abroad (Siemens, Delixi, Chint, Great Wall, skf, Wafangdian, Harbin, Luozhou, etc.), the quality is stable and reliable, durable. Customers can specify configurations based on their needs.

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    Cast iron parts

    Long-term stable cooperation with large domestic manufacturers to ensure the stability and durability of the parts.

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    Lubricating oil

    Signing a custom agreement with the lubricant manufacturer, the company specializes in ensuring that the lubrication system is stable and smooth.

02

PRODUCTION PROCESS CONTROL

  • Henan Olten Environmental Sci-Tech Co., Ltd.
  •  

    The factory adopts domestic advanced precision machine tool processing equipment

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    Equipped with skilled technicians with more than ten years of service.

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    The machining error is controlled within 0.05mm.

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    The finished product link is tested by the quality inspector, and the unqualified product is directly eliminated.

03

TECHNICAL STAFF

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Mr.Niu

    Chief technical engineer and director of quality inspection department of Mingyang Production Department. With more than 30 years of experience, he is a developer of new rod making machines, hoisting carbonization furnaces and flue gas purification equipment.

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Mr. Liang

    Chief technical engineer and director of quality inspection department of Yugong Production Department. He has been engaged in the research of pellet machine for 15 years. He is a developer of new high-efficiency integrated pellet machine and three-layer high-efficiency tumble dryer, which is more than 30% more efficient than traditional equipment.

  • Henan Olten Environmental Sci-Tech Co., Ltd.

    Mr. Bai

    Hua Mingshi, Chief Engineer of Production Technology and Director of Quality Inspection Department. He graduated from Henan University of Technology with a major in oil and fats. He has more than 10 years of experience in research and development of new low-temperature press hydraulic presses. Experienced in oil extraction technology for a variety of oil crops.

04

QUALITY INSPECTION PROCESS

Henan Olten Environmental Sci-Tech Co., Ltd.
05

QUALITY INSPECTION MODE

  • 01

    Manufacturer's self-inspection

  • 02

    The customer comes to the factory for inspection

  • 03

    Cooperate with third-party testing companies to support pre-factory inspections.

06

PACKAGING PROCESS CONTROL

  • For small stand-alone equipment and accessories

    we take the film and avoid the fumigation wooden box packaging. (Wooden box standard: 30--50mm thick composite board wood lining, external 10mm composite board)

  • For large equipment

    the film is packaged and the container is transported directly.

  • Henan Olten Environmental Sci-Tech Co., Ltd.
  • Henan Olten Environmental Sci-Tech Co., Ltd.
  • Henan Olten Environmental Sci-Tech Co., Ltd.
07

PRE-SHIPMENT INSPECTION

Henan Olten Environmental Sci-Tech Co., Ltd.

Establish long-term cooperative relationship with the port freight forwarding company. Before entering the warehouse, feedback the photos in time after loading the cabinet to avoid problems. If there is any problem, please apply for compensation and send someone to repair or return to the factory to avoid the customer receiving the unqualified product.