The Minimum Order Quantity is 1 piece, welcoming small orders to start cooperation.

Can you provide material certificates?

Yes, we can provide material certificates, mill certificates, pressure testing certificates, roughness certificates, and RT certificates upon request.

Are free samples available?

Free samples can be provided for first-time cooperation under sincere business relationships.

Joneng Stainless Steel Sanitary Food Grade Sampling Valve for Biology Processing

Name: Joneng Stainless Steel Sanitary Food Grade Sampling Valve for Biology Processing
Brand: Wenzhou Joneng Valves Co., Limited
SKU: 889457225

Zhejiang, ChinaWenzhou Joneng Valves Co., Limited

US$5.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Size

1"-4"

Transport Package

Wooden Case

Model NO.

JN-SPV1009

Specification

1/2"-2"

Trademark

JONENG

Origin

Wenzhou China

HS Code

8481804090

Production Capacity

3000PCS/Month

Key features

Food Grade Sanitary Design: SS304/SS316L material with Ra0.4 finish, suitable for food, dairy, and pharmacy industries.

Wide Size Range: Available in sizes from 1/4 inch to 4 inches with customizable options.

Multiple Connection Types: Supports Weld and tri-clamped connections to meet DIN and 3A standards.

High Pressure Resistance: Rated for 10bar pressure and operates effectively between -60 to 180 degrees Celsius.

Flexible Working Modes: Offers manual, pneumatic, aseptic, and normal types for diverse application needs.

Easy Maintenance: Designed for easy cleaning and maintenance with PTFE, EPDM, or Silicone gaskets.

Comprehensive Certifications: Holds ISO, FDA, LFGB, CE, and PED certificates ensuring global compliance.

3-Year Warranty: Provides a 3-year warranty for stainless steel products, excluding gaskets.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Wenzhou Joneng Valves Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.95h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is an export-oriented manufacturer with stated production capacity for valves, pipe fittings, unions, and manhole covers, supported by two production lines, CNC turning equipment, and six to ten quality-control staff. It holds ISO 9001:2015 and ISO 14001:2015 certifications, and reports documented procedures for corrective and preventive actions and customer complaints. The supplier offers broad customization from samples and designs, but reports no new products in the past year, no ODM service, no SDK, and only one year of R&D-engineer experience. It has inventory capability and contracts with associated subcontractors, but no overseas warehouse, showroom, agent, or branch. Financial information is limited to year references, so financial credibility cannot be determined. No customer cases are provided.

Supplier typeThe supplier presents itself as a manufacturing company producing manhole covers, butterfly valves, pipe fittings, unions, and diaphragm valves. It operates two production lines, uses a CNC lathe, has inventory capability, and holds valid manufacturing contracts with associated subcontractors; its exports account for 51%–70% of total sales and it has nine years of export experience.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates. These certifications cover quality and environmental management systems, and the supplier also reports a sustainable-development management system certification listing the same standards.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and for handling customer complaints. It also reports in-stock service capability, but has no overseas warehouse, overseas showroom, agent, or branch, and lists zero countries with overseas services; therefore, documented support exists while overseas service coverage is limited.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no available SDK, and total R&D-engineer experience of one year. These statements indicate limited demonstrated innovation resources and output in the provided evidence.

Production capacityThe supplier reports product-specific annual capacities of 12,000 manhole covers, 50,000 butterfly valves, 150,000 pipe fittings, 150,000 unions, and 15,000 diaphragm valves, supported by two production lines, CNC turning equipment, six to ten quality-control staff, inventory capability, and valid subcontractor contracts. However, finished products are checked by packing staff, which describes the inspection arrangement but does not by itself establish a deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization. This capability is stated consistently in both the R&D/design-service information and the production information.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturing factory with our own exporting license.

Q:Do you have FDA certificate for the materials?

Yes, we hold FDA, ISO, LFGB, CE, and PED certificates. FDA is very important for food processing machines.

Q:How do you control the quality?

We use 3 spectro PMI machines to avoid material mixing. We perform 100% inspection on raw materials, 10% inspection during production, and 100% inspection on finished products for pressure, temperature, and surface roughness.

Q:How long is your delivery time?

For normal products, delivery takes 7-10 days. For bulk orders, it takes 15-25 days, depending on the situation.

Q:What is the warranty period?

We provide a 3-year warranty for all stainless steel products. Gaskets are not included due to different application requirements.