Company Profile
Company Introduction
Shanghai Jiangliang Technology Co., Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in mainland China. We have been awarded as High-Tech Enterprise and Credit Company in consecutive years.
We specialize in diaphragm pumps and control valves, including:
- Pneumatic Diaphragm Pump
- Electric Diaphragm Pump
- Piston Pump
- Powder Pump
- Sanitary Pump
- Diaphragm Pump with Leakage Detector Controller
- Pneumatic Diaphragm Regulating Valve
- Control Valve
- Sequencing Valve
Our products have been granted more than 40 patents, including 10 invention patents. We participated in setting national standards for pneumatic diaphragm pumps in petrochemical industry (SH/T 3191-2017). Certifications include TS.A National Manufacturing License, CE, ATex, ISO9001, and SGS.
We serve industries including chemical, painting & coating, water treatment, petroleum, environmental protection, and food/pharmaceutical. Our clients include BASF, Bayer, and SAMSUNG, with exports to over 70 countries.
Available Materials
Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.
Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.
Available inlet/outlet sizes: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Connection types:
- Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps
- Flanged connection: Plastic pumps from 1/2" to 3"
Frequently Asked Questions
Q: What is MOQ?
A: 1 pc for regular product. Samples are available and sample cost can be deducted from future orders.
Q: What's the payment?
A: D/P, T/T, Western Union - please confirm exact payment method with your order.
Q: What is the delivery time?
A: Depends on quantity, typically 1-7 working days.
Q: What about package?
A: Cartons with foam inside, wooden case, and pallet.
Q: How are the products delivered?
A: By international express or sea freight.
Q: How long is the warranty?
A: 15 years warranty for air motor, 5 years for pump body.
Q: Can products be made to different standards?
A: Yes, we can produce according to custom requirements.
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