Chongqing Vbolt Machinery Co., Ltd.founded in 2009,is a high-tech enterprise specializing in the development, research and production of industrial oil distillation & filtration equipment. The company's main products include convert waste engine oil pyrolysis oil to diesel distillation machine,convert waste engine oil to base oil distillation machine, turbine oil purifiers, transformer oil purifiers, insulating oil purifiers, multi-functional decolorizing filters etc. All machines have passed the ISO9001:2008 international quality management system certification and ISO14001:2004 environmental management system certification, and the products have passed the CE certification, which are sold well in domestic and foreign markets. Our factory covers an area of more than 4,000 square meters, has a strong technical team, production team and service team, and has obtained 13 technical patents. "People-oriented, technology-driven, management-oriented, quality-based, service-oriented, and brand-proud" are the core values of Vbolt. The company has been practicing the product standard of "Elite Boutique and Famous Products". Every link of the equipment from the drawing design to the delivery has been strictly controlled. The products are strictly implemented in accordance with the requirements of ISO9001:2008 from procurement to packaging and storage. "Clear rights and responsibilities" is the management principle of Vbolt. It does not manage people for the sake of managing people. “Sincere, Careful, Satisfied" is Vbolt's service philosophy. We treat every customer with a sincere heart, pay attention to every question, every detail, and provide customers with satisfactory and high-quality services. We promise to complete the after-sales within 24 hours.
Our Products
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30 TPD Continuous Waste Oil to Diesel Plant – Industrial-Scale Refining System with High Yield & Compliance
DimensionTechnical DescriptionCustomer ValueOperational Capacity30 TPD High-Throughput: Supports 24/7 continuous ind...
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5 TPD Waste Oil to Diesel Recycling Plant – Continuous-Process System for Used Lubricant Recovery
ParameterSpecificationCapacity5 metric tons per day (≈250 kg/h, based on 20 hrs continuous operation)FeedstockUs...
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Base oil solvent extraction equipment
Base oil extraction equipment primarily utilizes the difference in solubility of different substances in specific so...
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Used oil re-refining base oil equipment
Application Areas Base oils have a very wide range of applications, covering multiple industries and fields. The ...
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Waste oil regeneration diesel equipment
Application Areas Diesel, as an important energy resource, has a wide range of uses in modern society. Its main a...
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Used Motor Oil Recycling Plant For Base Oil
Product Description Waste motor oil, refers to the oil mixed with moisture, dust, other type oils and metal powde...
Our Services
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Pre-sales Service
We provide free training, lifetime technical support (including on-site assistance and equipment expansion guidance), plus warranties up to 24 months for major components and 12 months for consumables.
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After-sales Support
We provide free training, prompt technical support with on-site assistance when needed, free guidance for equipment expansions, lifetime technical assistance, and up to 24-month warranties for major components (12 months for consumables).
Industries We Serve
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Pre-sales Service
We offer a variety of pre-sales services, such as developing investment budgets and manufacturing plans, enabling clients to make reasonable plans at a lower cost.
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Pre-sales Service
Investment Budget: We provide services such as product profit analysis, machine recommendations and related budgets, and human resource allocation and budget preparation.
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Pre-sales Service
Factory Planning: We provide services such as equipment library dimensions, equipment layout design, and workshop construction suggestions.
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After-sales Support
We provide free training to our clients, enabling them to independently use and maintain the machines.
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After-sales Support
We will promptly answer our clients' technical questions and, if necessary, provide on-site guidance and assistance.
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After-sales Support
If clients need new equipment, additions, or modifications, we will provide free technical guidance.
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After-sales Support
All machines come with lifetime free technical assistance.
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After-sales Support
All major machine components have a warranty of up to 24 months. Consumable parts have a 12-month warranty.
Our advantage
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Integrating R&D, design and manufacturing, we provide one-stop solutions to meet customers' diverse needs.
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Having obtained CE certification, we also possess a number of national invention patents and international patents, boasting outstanding innovation capabilities.
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Our team consists of dozens of high-tech professionals with abundant practical experience
About Us

Contact Us
NO. 605-4, Jiupanzi Road, Heyangcheng Subdistrict, Hechuan District, Chongqing, China