Quality & Capability

Polylong’s reputation comes from our consistent delivery of high-grade materials that accomplishes nearly all of our clients’ requirements. Our capabilities in delivery quality materials come from our strict QC management system, production lines, and material screening process.

Our Process & Services

Support service is always there for you!

Design & Creation

We will produce according to your needs or recommend the most suitable product specifications and models according to your products。

Development

Always adhere to the original intention, pursue sustainable social development, adhere to quality and integrity cooperation, and develop together with customers

After-sales guarantee

During your test sample, you can always inform us of the relevant data, and our professional and experienced engineers will answer for you.

vCommitted to

Your Success

Our team is dedicated to our craft where we are detail-oriented when manufacturing all of our materials solutions. We are committed to providing you the best possible materials for specific applications, helping you improve the productivity and efficiency of your business while cutting down on your expenses.

Quality Assurance in Every Step

All of our material products go through careful inspection

and testing during the production process to guarantee they arrive at your address in excellent condition.

Incoming Quality Inspection

We implement a screening process when looking for raw material suppliers based on material conditions and consistency on the delivery date. Our team also checks every kind material delivered from our partnered suppliers to ensure they are free of any defect before we utilize them on our polymer materials production process.

Laboratory Testing

Our cutting edge laboratory allows us to monitor, test, and control the outcome of our polymer materials during the manufacturing process. Testing methods let us determine the tensile strength,Melt index,Elongation at break, hardness, melting pointand other aspects of our materials solutions. Through our findings, we can correct any issues on our manufacturing process or find room for improvement.

Packaging & Delivery

Each kind of finished product is given a comprehensive inspection before placing them within our packaging and shipping them out. We can even provide a clear image of your orders before we send them out to give you the ease of mind that your goods are in good condition as they make their way to your business.

Packaging

Performance testing

Measurement

Professional air drying

After-sales

Our Manufacturing Produce

In order to guarantee the production of the most suitable product for you, we take into account your requirements and provide comprehensive consultation. Our polymer resins employ advanced underwater cutting processes to manufacture all our products. Our team can also use the sink pull bar process for specific materials. Here are other features we can achieve when producing our products.

PLG RESIN