Welcome to Tanglian Heavy Industry Group Co., Ltd.


PTFE-lined Elbow

  • The performance of fluorine lining is anti-corrosion, high temperature resistance, strong acid and alkali resistance, excellent adhesion, long service life and strong penetration resistance.

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Food industry



  • Excellent sealing, not easy to leak the inner flow medium, to ensure tightness.
  • High-quality selection of materials, the products will be tested before leaving the factory.
  • Uniform and firm welding seam, each welding seam is meticulous and firm.

Shandong Tanglian Chemical Equipment Co., Ltd. was established in 1998 and is located in Zibo, Shandong, the famous hometown of glass lining in China. It is a well-known chemical and pharmaceutical equipment manufacturer in northern China. As one of the backbone enterprises that pioneered the production of glass-lined reactor equipment, its advanced production technology is well-known both at home and abroad.

Horizontal Glass Lined Storage Tank

Stainless Steel Double Cone Vacuum Dryer

F / CE Type Glass Lined Reactor

F Type Vertical Teflon Tank

F Type Vertical Glass Lined Storage Tank

Heat Exchanger

Installation site

The Russian installation site

Domestic case

Qingdao Energy Process Research Institute

Domestic case

Sinochem Environmental Technology Co, Ltd


Q1: Are you a factory or a trading company?

A1: Tanglian Heavy Industry Group Co., Ltd. is a comprehensive industrial and trade enterprise with 7 subsidiaries. It has the business ability of design, manufacture, trade integration, independent import and export.

Q2: Will there be any guarantee if I buy from you?

A2: We promise to provide a one-year warranty (from the date of delivery) for all products we currently sell. If a worn part is damaged during the warranty period (not due to mishandling), we will provide you with a new part free of charge.

Q3: Do you provide installation guidance or other after-sales service?

A3: Yes, of course. Installation drawings and installation manuals are provided. If you are still unable to assemble, we will arrange for our engineers to help you with voice or video contact.

Q4: What payment methods and terms do you accept?

A4: The payment methods we accept include: T/T, L/C, D/P; after signing the contract, the customer needs to pay 30% of the deposit first, and the remaining 70% of the payment will be completed in the payment.

Q5: What is your delivery time?

A5: We can arrange FOB, CIF shipping methods. Typically, the lead time for one device is 45 to 50 days, depending on the shipping method.

Q6: How do you pack and ship the equipment?

A6: We offer sea, rail or combined transportation. At the same time, we also provide LCL (LCL), Full Container (FCL), Flat Rack (FR), bulk and express to ensure the safety of the goods without damage.

  • We can provide you samples of glass-lined process samples, just pay the freight.