Where is your factory located?

Our factory is located in Longkou, Yantai City, Shandong Province, China, near Qingdao, Yantai, and Longkou ports.

What certifications do you have?

We have passed the ISO9000 International Management Systems certification since 2000.

Can you help with packaging design?

Yes, we help customers design and produce detergent powder packing bags in various specifications like PE and PE/OPP.

Custom Formula Manufacturer Wholesale Bulk Laundry Detergent Powder

Name: Custom Formula Manufacturer Wholesale Bulk Laundry Detergent Powder
Brand: Topseller Chemicals Company Limited
SKU: 1940736882

Shandong, ChinaTopseller Chemicals Company Limited

US$300.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Usage

Household Appliance

Form

Liquid

Scent

Fruit Scent

Feature

Strong Oil-Removal

Specification

customized as per requirements

Key features

OEM/ODM Customization: Supports custom formulas, scents, and packaging for global brands.

High Production Capacity: Annual output of 200,000 tons for powder and liquid detergent lines.

Wide Packaging Options: Specifications range from 35g sachets to 550kg bulk bags.

Eco-Friendly Options: Offers both phosphorus and non-phosphorus formulas for environmental compliance.

Established Manufacturer: Founded in 1990 with ISO9000 certification and 600+ employees.

Global Supply Experience: Serves over 160 customers in 60+ countries since 1998.

Flexible Density Control: Density adjustable from 0.28g/ml to 0.80g/ml based on requirements.

Comprehensive Product Range: Includes laundry powder, dishwashing liquid, soap, and raw materials.

Company profile

Topseller Chemicals Company Limited

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-06-09Nearest Port: Qingdao Port, Longkou PortAverage Response Time: ≤10.01hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryTopseller Chemicals Company Limited is identified as a China-based trading company and manufacturer/factory established in 1990, focused on washing powder, liquid detergent, and related cleaning products. The supplier reports substantial stated production capacity, export experience since 2002, exports accounting for 71%–90% of sales, and markets across multiple regions. It cites ISO 9001:2008, ISO 14001, and SEDEX-related management certifications, along with OEM, design, buyer-label, and packaging services. Evidence also indicates R&D personnel, quality-control staff, multiple production lines, and customers in more than 80 countries. However, after-sales service capability and financial credibility are not sufficiently established by the provided information.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated business focuses on chemicals and cleaning products, while the head-office and legal-entity information places it in Longkou, Shandong, China.

CertificationsThe supplier states that it passed ISO 9001:2008 quality-system authentication and lists ISO 9001, ISO 14001, and SEDEX under supplier management-system certifications. These records provide explicit evidence of multiple certifications, although the exact current validity and scope are not stated.

R&D capabilityThe company describes itself as having strong development ability and high innovation, and the records list 11–20 years of total R&D-engineer experience. This explicitly supports an innovation and development capability, although no specific patents, new-product results, or R&D projects are provided.

Production capacityThe supplier reports detergent powder and detergent liquid production of 200,000 tons each, three production lines in one record, and six production lines in another. It also describes additional capacity for dishwasher liquid and fabric softener, indicating substantial production capability, although the differing line counts should be verified.

Customization capabilityThe supplier explicitly offers OEM processing, design services, buyer-label services, and packaging according to customer requirements. It also states that packaging specifications range from 15 g to 25 kg by bag or carton, supporting a documented customization capability.

Client casesThe supplier states that it serves more than 220 customers in over 80 countries and exports washing powder to international markets. This is direct evidence of broad customer and export experience, though named customer references or independently verifiable case studies are not provided.