HLS Coatings （Shanghai）Co.Ltd

HAOLISEN – Innovative Material Future

Scientific R&D and Production

As science and technology are primary productive forces, HAOLISEN has been adhering to the scientific development outlook, formulating new scientific research objectives and launching new products. HAOLISEN adopts TPS production mode to conduct manufacturing management, including visibility management, 8S onsite management, PDVA continuous improvement, QCC activity, etc. to achieve timeliness, standardization and automation in the process of R&D and production. Color paste production process:automated mixture→continuous dispersion→continuous dispersion→automated blending→automated filling Emulsion manufacturing process:curing agent synthetic reaction→resin addition reaction→resin neutralization→continuous emulsion reaction→automated modulation→automated tanking All of HAOLISEN's testing instruments and manufacturing equipment satisfy world-leading standards. A programmed automated control has been applied to various manufacturing links like burdening, mixing, synthesis, emulsion, grinding, temperature, pressure, speed, viscosity and time in the production system.

Scientific R&D and Production：

As science and technology are primary productive forces, HAOLISEN has been adhering to the scientific development outlook, formulating new scientific research objectives and launching new products every year.

New product R&D process:

Customer design requirements ⇒ establishment of product work team ⇒ design &development⇒supply of sample for trial use⇒production trial run⇒quality planning sign-off⇒batch production⇒customers

Scientific production​

The manufacturing equipment, synthetic self-control systems and testing instruments of the company are all at internationally advanced level, and all the manufacturing links of its production system, such as dosing, stirring, synthesis, emulsification, grinding, temperature, pressure, velocity, viscosity and time, have fully realized programed automatic control. Among the proprietary brand manufacturers of electrophoretic coatings and waterborne industrial coatings worldwide, HLS ranks the first place by virtue of its DCS automatic control system with a production capacity of 120,000t

Manufacturing process flow of color paste:

Automatic blending ⇒ continuous dispersion ⇒ series grinding ⇒ automatic conditioning ⇒ automatic canning

Manufacturing process flow of emulsion:

Curing agent synthesis reaction ⇒ resin addition reaction ⇒ resin neutralization reaction ⇒ continuous emulsification reaction ⇒ automatic conditioning ⇒ automatic canning

The company adopts TPS-type production pattern to conduct its manufacturing link management, which specifically consists of visual management, 8S site management, PDCA continuous follow-up, quality control circle (QCC) activities and so forth, thus to ensure the timeliness, standardization and automation of production

Scientific Warranty​

Quality policie——pursuing excellent quality, building an international brand, meeting customer expectations and achieving technical leadership.

Quality objectives——leading industry development, exceeding user demands, conforming to international standards and erecting brand reputation

Quality commitments——comprehensive pre-sales consultation, continuous sales services, and optimized and upgraded after-sales services（Entry qualification rate of raw materials: 100%;Delivery qualification rate of products: 100%）

We conduct stringent quality inspections by the following measures:

Efforts will be made to establish standards conforming to the TS quality management system of international first-class brand auto makers and first-class suppliers; roughly 80% of the basic, conventional and repeatable daily work must be conducted in a standardized, procedural, normalized and quantitative manner, and the requirements of TS quality management system must be adopted as the only code of conduct; the remaining 20% of extremely complicated and special and highly important and creative work must be implemented in a humanized, individualized and flexible way.

Taking a customer-oriented approach, we constantly pursue advanced patterns of quality management, practice “8S”, zero defect and reliability management and conduct continuous improvement, with the purposes of maximally meeting customer requirements, improving customer satisfaction and achieving zero defect in terms of quality and delivery.

The method of effectively marking products can ensure the implementation of traceability, indicate whether they have been tested to be qualified, and guarantee that only tested and qualified products are used, transferred and delivered.