Company Profile

Hebei Shenglaiou Chemical Technology Co., Ltd., located in Shenze County Biological Park, Hebei Industrial Cluster, is a high-tech enterprise specializing in the research and development, production and sales of hydroxypropyl methylcellulose. CPIEC is a brand of the company.

The company was established in 2008, with a total investment of 150 million yuan, covers an area of 120 acres, has 280 employees and 28 senior technicians. Now the company has a non-ionic fiber ether production line with an annual output of 40,000 tons. The production process is automated and has a complete inspection process. The product quality is stable and reliable.

Our products include HPMC, MHEC, HEC, RDP. Products are widely used in construction, paint, food, daily chemical, textile, paper, sewage treatment and other fields.

16 years of industry and production experience have created good product quality, and the products have passed REACH, ISO14001 and other certifications. We have a professional logistics team to ensure that the products are shipped quickly, and someone arranges the shipment and tracks the logistics situation every day. High-quality products and excellent service have won the trust and praise of customers at home and abroad.

In 2017, we started to develop the international market, and in order to better serve our global customers, we built a new product lab in 2023, hoping to serve more international customers with our professional team, and welcome overseas customers to visit our factory at any time.

We adopt a modern company management model, abide by the business philosophy of “quality first, customer first”, with the tenet of excellent quality, innovative spirit and thoughtful service, and the driving force of scientific and technological innovation to create extraordinary quality, CPIEC is willing to work with you for a win-win situation.

Strong manufacturing capabilities are trustworthy and dependable

Production And Manufacturing Capabilities

Annual output of 4000 tons of non-ionic fiber ether production line 280+employees.

Factory Advantage

Founded in 2008, with a total investment of 150 million RMB, covering an area of 120 acres, with an annual output of 4,000 tons of non-ionic cellulose ether production line.

Quality Advantage

The company has obtained Reach certification, and ISO9001:2015, ISO1400:2015, ISO45001:2018 three system certification, and a comprehensive quality management system to ensure product quality.

Strong Scientific Research Strength

We have a professional R&D team with 28 R&D technicians and a new product laboratory. We also cooperate with universities to enhance technological innovation capabilities.

Why Choose Us

Training service

We provide rapid response from a comprehensive service team, including professional engineers and clinical technicians.

Service team

We provide a comprehensive service team for rapid response, including professional engineers and clinical technicians.

Price Advantage

As a factory we can offer the best product quality and the lowest price. "Quality first, customer first" is our business philosophy.

High quality products

"Quality first, customer first" is our business philosophy. We can offer the best quality products.

Our Certificates


We are factory/manufacturer. OEM can be acceptable.We can produce according to your indicators.

Yes, we could offer 200 g free sample for each grade.otherwise, we provide free samples, but the freight will be afford by cleints. Free sample can be offered to ensure our quality.

Send me sample request, after confirmation we’ll dispatch samples by courier.

Different payterms available, we will offer best support to our Long-term partners. T/T, DP ,LC ,DA .

Blank bag, Neutral bag available, OEM bag also available.

Full automatic production line & all the production processes is in the sealed evironment.Have our own lab to test it from batchto batch. Make sure the quality for all the goods out of our plant.

We concentrate on hydroxypropyl methylcellulose and HPMC, MHEC, HEC and RDP are main products we’re producing.

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