What is the average lead time for production?

The lead time is within 15 workdays during the off-season and within one month during the peak season.

What certifications does the company hold?

The company holds ISO45001:2018, ISO14001 certifications, and products have CE certification.

What types of filter media are available besides crystal glass?

We also offer Ceramic filter rings, Activated carbon, Bio balls, and Coral sand for various filtration requirements.

Advanced Filtration Media for Superior Water Purification Solutions

Name: Advanced Filtration Media for Superior Water Purification Solutions
Brand: Guangdong Laswim Water Environment Equipment Co., Ltd.
SKU: 1978544855

Guangdong, ChinaGuangdong Laswim Water Environment Equipment Co., Ltd.

US$10.00

1 kg

Product profile

Customization

Available

Application

Aquaculture Farms

Type

Crystal Glass Filter

Model NO.

Filter media

Filtration Grade

Medium Filter

Trademark

LASWIM

Origin

China

Key features

High Efficiency & Long Life: Crystal glass filter media offers high efficiency, cleanliness, and long service life as an ideal replacement for silica sand.

Eco-Friendly Material: Made from sodium silicate and calcium silicate, this renewable filter material is environmentally friendly and safe.

Versatile Applications: Suitable for swimming pools, aquariums, aquaculture farms, wastewater treatment, and biological bacteria culture.

Multiple Filter Options: Available in Crystal Glass, Ceramic Rings, Activated Carbon, Bio Balls, and Coral Sand for diverse filtration needs.

Customization Services: ODM and OEM services available with options for full, minor, and flexible customization from samples or designs.

Trusted Manufacturer: Established in 1989, LASWIM is a leading enterprise with advanced European production lines and quality control.

Global Export Experience: Products exported to over 60 countries including Europe, North America, and Australia with 25 years of export history.

Strict Quality Control: 100% inspection for finished products including function and visual checks, backed by ISO45001 and ISO14001 certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Guangdong Laswim Water Environment Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Zhangshan PortAverage Response Time: ≤4.41h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, SDK, and recent new-product development capabilities. It holds ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications, and uses ERP-based digital management. Export experience is substantial, with 25 years of exporting and 41%–50% of sales from exports. Overseas services include installation, training, repair, maintenance, and debugging, with stated peak- and off-season lead times of up to one month. However, the supplier lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, and has no Fortune 500 collaboration. Financial information is only represented by years of available records, without sufficient performance detail for a credibility judgment.

Supplier typeThe supplier provides ODM and OEM services, has in-stock capability, holds self-operated import/export rights, and has exported for 25 years. It is therefore evidenced as a manufacturer/service supplier with international export capability, although the slices do not specify a formal supplier classification.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications. These explicitly support both management-system certification and product compliance capability.

After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging, and identifies several nearby ports for service proximity. However, it has no overseas warehouse or showroom, so the evidence supports service availability but not a fully developed overseas infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing digitalization and technical-transformation initiatives. These explicit indicators support active R&D and innovation infrastructure.

Production capacityThe supplier reports inventory capability, written service procedures with records, corrective and preventive-action procedures, standardized finished-product inspection, and lead times of within 15 working days to one month. However, it lacks a valid contract with related subcontractors, which is a stated production-capacity control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. ODM service and broad design-service coverage further substantiate strong customization capability.

Product Q&A

Q:What is the main application of the crystal glass filter media?

It is widely used in aquaculture farms, swimming pools, water parks, aquariums, SPA, water features, and wastewater treatment for biological bacteria culture.

Q:What are the specifications and main ingredients of the crystal glass filter?

The specification is 20*20*20mm. The main ingredients are sodium silicate and calcium silicate.

Q:Does LASWIM offer OEM or ODM services?

Yes, we provide OEM and ODM services, including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Q:What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.