Yancheng Chongjia Technology Co., Ltd.

Founded in 2009 under the brand Chongjia Pet, Yancheng Chongjia Technology Co., Ltd. is an integrated manufacturer focusing on R&D, automated production, global sales and full customization of disposable pet cleaning supplies. With over 16 years of manufacturing experience, we rank among China's top factories for dog poop bags, cat litter liners, portable dispensers and biodegradable waste rolls. Our goods sell to more than 30 countries across North America, Europe, Australia, Southeast Asia, Japan and South Korea, with stable long-term cooperation with well-known retailers like Costco, Target, Walmart, Tesco and Daiso.

Our main production plant is located in Jianhu, Yancheng, Jiangsu, equipped with dust-free standardized workshops and more than 200 sets of automated production equipment. We achieve a steady monthly output of 20 million rolls, and bulk orders can be delivered within 20 days after sample confirmation. To expand production capacity, cut logistics costs and enjoy preferential tariffs for Western markets, we set up an independent factory in Cambodia, building a dual production layout of China domestic base plus overseas workshop to cope with surging global demand for green pet goods.


Eco-friendliness is our core development direction. We supply diverse low-carbon materials to meet global standards: TUV OK COMPOST certified home compostable bags, GRS-certified PCR recycled plastic bags, corn starch blended degradable PE bags and thickened conventional PE bags. Our full product line covers all pet cleaning scenarios: Printed poop bag rolls, unscented solid bags, vest-style handle bags, drawstring cat litter liners, industrial laminated rolls, plus matching accessories including capsule dispensers in bone and fire hydrant shapes and knitted portable holders. We offer complete OEM & ODM services, covering custom material formulas, exclusive printing, customized roll sizes, private label cartons and matched accessories. Whether you run supermarket chains, pet brands, cross-border stores or wholesale businesses, we can design exclusive products fitting your local market demands.

Strict full-process quality control supports our core competitiveness, backed by an experienced QC team. All raw materials pass tensile, leak-proof and degradation tests before production; Semi-finished products receive random checks on printing, roll tightness and film thickness; Finished goods undergo load-bearing, odor and degradation tests before shipment to eliminate defective items. Our factory holds major global certifications: BSCI, SMETA ethical audit, ISO9001, TUV OK COMPOST, GRS and CVS inspection. All products comply with EU REACH and US Prop 65 standards, removing customs and retail shelf access barriers for overseas buyers.

We adopt flexible order policies to lower cooperation thresholds: Free samples, small trial orders, mixed container shipments and adjustable MOQs for different custom needs. Our multilingual sales team provides 24-hour online support, covering material consultation, structural design, artwork development, sampling, mass production tracking and after-sales service.  

Sticking to the tenet "Customized Solutions, Hot-Selling Goods, Greener Future", Chongjia Pet continuously invests in degradable material research and automatic equipment upgrades, holding nearly 40 independent production patents to keep technical edges in eco disposable pet supplies. We warmly invite global pet buyers to visit our domestic and Cambodia factories for inspection, sampling and long-term strategic cooperation. If you need customized pet waste bags and supporting dispensers, please send us inquiries or chat online, and we will offer detailed quotations and product catalogs quickly.